For 80/80 in science vote ( fact : this actually works) don't get change
@ankushrana81452 ай бұрын
80/75 bh aja ja to bha ha
@SunilBishoni-u4e2 ай бұрын
Atom and molecular
@SunilKumar-cl2jf2 ай бұрын
80/80
@RajKashyap-p7f2 ай бұрын
I liked yr cmnt kyuki try krne m kya ja rha hai... .agar nhi aaye to sabse pehle tera comment unlike karke dislike marna hai :0
@Singer-Aushitnatta2 ай бұрын
mana
@ushapandey27784 ай бұрын
For 80/80 in science vote (Fact : this actually works)
@surbhisingh47734 ай бұрын
BHAI MERE 6 BENGALI DOST HAI TOH MUJHE KOI TENSION NHI HAI😂😅
@AbhinavKourav-h4s4 ай бұрын
I like 100 out of 200💀
@dulcetsounds16844 ай бұрын
like mangne ki ninja technique
@Shwetasingh-sy1xy4 ай бұрын
achaw
@PranavdakshJain3 ай бұрын
Important in food resources ❤❤
@gamingwithrahul16Ай бұрын
If like you got full marks ( it's really work and don't take risk)
@ARD_realfrАй бұрын
average like begger and bro doesnt even know proper grammer
@luckkk-28Ай бұрын
this is why education is important
@RanveerSingh-uu9upАй бұрын
@luckkk-28 bro had enough 💀 bhai n word bolna jaruri tha kya ? 😅😂
@tgtgWtpyxp29 күн бұрын
@luckkk-28 stop being rude never judge a book by it's cover
@sdboilol420828 күн бұрын
@luckkk-28 ......what language is this
@devilgamerag160813 күн бұрын
0:55 Introduction 1:49 History 3:22 Atoms 4:58 Law of Chemical Combination 7:55 Activity 3.1 9:08 Question 1 10:14 Question 2 11:21 Question 3 12:48 Law of Constant Proportion 16:46 Question 4 19:04 Dalton's Atomic Theroy 26:05 Modern Day Symbols of Elements 29:21 IUPAC name of some elements 29:53 20 Elements 32:14 Atomic Mass Definition 36:07 Atomic Mass 39:12 Atomic Existence 41:20 Ions 45:05 Molecules 49:02 Atomicity 58:54 Question 7 1:15:09 Question 8 1:17:24 Question 9 1:18:50 Question 10 1:19:32 Mole Concept 1:21:12 Molar Mass 1:22:43 Formula 1:24:34 Top 5 Questions I hope this finds you useful 😄
@chaitanyacartoonarts976410 күн бұрын
Thanks
@Dishabhutak78 күн бұрын
Thanks 👍👍❤❤
@Blinky-area7 күн бұрын
Dhanyawad
@MohitSolanki-oo1hl7 күн бұрын
Thank you so much for your kind help
@aaron_joseph105 күн бұрын
Vali
@Motivational_quotes1.03 ай бұрын
0:55 Introduction 1:49 History 3:22 Atoms 4:58 Law of Chemical Combination 7:55 Activity 3.1 9:08 Question 1 10:14 Question 2 11:21 Question 3 12:48 Law of Constant Proportion 16:46 Question 4 19:04 Dalton's Atomic Theroy 26:05 Modern Day Symbols of Elements 29:21 IUPAC name of some elements 29:53 20 Elements 32:14 Atomic Mass Definition 36:07 Atomic Mass 39:12 Atomic Existence 41:20 Ions 45:05 Molecules 49:02 Atomicity 58:54 Question 7 1:15:09 Question 8 1:17:24 Question 9 1:18:50 Question 10 1:19:32 Mole Concept 1:21:12 Molar Mass 1:22:43 Formulae 1:24:34 Top 5 Questions On which vedio should I write next.. 😅 🎉 OMG Thx u so much for 3k likes its really unbelievable😍
@XFEDITOR3 ай бұрын
Thank you brother
@XFEDITOR3 ай бұрын
❤❤
@XFEDITOR3 ай бұрын
❤❤🎉🎉❤❤❤❤
@akankshasundi9783 ай бұрын
Thank you
@PappuSingh-bx2oy3 ай бұрын
Jos miter to 100000%
@maskboy72693 ай бұрын
😊 🥺 Vote for these chapters Chemistry - structure of the atom ✅ Biology - improvement in food resources ✅ Physics - work and energy ✅ and sound✅
@Kidschoice_00003 ай бұрын
Please bhaiya bring these chapters
@SVRSONGS-09-083 ай бұрын
bhaiya plz inn chapter ki video le aaio
@Shiviagirl3 ай бұрын
Yes bhaiya please ❤❤
@AyushiChoudhary-bz6hp3 ай бұрын
yes bhaiya plessss
@manupathak7263 ай бұрын
Yes bhaiya pleaseeee
@Indialover-12qd4 ай бұрын
1 Like= Full Marks in Chemistry (DON'T TAKE RISK 💀)
@Atharva-f4m4 ай бұрын
risk he to ishk he😎😎
@arjunxc4 ай бұрын
Gutter me jakr girja Like ki bheek mangta aur phaltu ki kasam deta educational videos par
@gamer_boy_lalit4 ай бұрын
Dar ke aage jeet hai moutain dew😂😂😂😂😂😂😂
@sunilkanwar2864 ай бұрын
Who will take risk ☠️💀
@AbhinavKourav-h4s4 ай бұрын
I like 100=200💀
@mahib-b7i3 күн бұрын
Al2(So4)3 Al=2 s=1 o=4 so4x3=1+4x3=15 Total number of atoms Aluminum (Al): 2 Sulfur (S): 3 Oxygen (O): 12 Total atomicity = 2 + 3 + 12 = 17 So, the atomicity of Al 2 ( SO 4 ) 3 Al 2 (SO 4 ) 3 is 17.
@JiyAa_1331Күн бұрын
Wrong it's 15
@AnantUpadhyay1234Күн бұрын
15 is correct answer
@exphubmotivation14 ай бұрын
Kon kon Manta hai ki school mein padhai nahi hoti hai 😂
@PoonamKumari-is5vb4 ай бұрын
Main😂
@rajeshmeena-bh9nu4 ай бұрын
Please sir ek video' chemical bonding chapter ki bhi daal do
@unnati6ckartik4e853 ай бұрын
Yes bhaiya
@dushyantchahar96353 ай бұрын
Mai
@pritamsingh44953 ай бұрын
ye sir nahi fake id hai
@ananyathakur39414 ай бұрын
Prashant bhaiya ki kasam comment ko like karo risk mat lena😂😂
@MahavirSingh-l3s3 ай бұрын
Andi bandi sandi ****************😂
@MUNA.0773 ай бұрын
Thanks❤❤❤❤❤
@Vansh_vv3 ай бұрын
😢😢
@Biologywallahdvd3 ай бұрын
Andi Mandi sandi prasant bhaiya ki kasam mat dena
@ghulevarad20163 ай бұрын
What the hell 😤
@masterdr98493 ай бұрын
If any one will not like then he/she will fail in his/her important exam "Don't take risk" 💀 🫁 🏍
@Khu-z9m2 ай бұрын
First you gonna fail ☠️
@Ripper74172 ай бұрын
Uno reverse
@Jennieexee2 ай бұрын
🤡
@PreetamSawalgi2 ай бұрын
Bhagwan kare tu fail ho🎉🎉
@PreetamSawalgi2 ай бұрын
@@Ripper7417 n
@Rani...88844 күн бұрын
EXAM IS NEAR " " NOTHING IS CLEAR " " NO NEED TO FEAR " " PRASHANT BHAIYA IS HERE🤐🤐
@SushmaSaini-m4pАй бұрын
Aap bahut honest ho kyunki aap free mai bhi itna aacha padha dete ho Those who believe that Prashant bhaiya is honest like all that
@NAUGTYGAMERАй бұрын
No free 😂
@dhanmayarana51522 ай бұрын
Bas kal ka paper achha hi Jaye aur jiska kal paper hain unka bhi achha jaye. And thankyou so much sir ki aapne ek hi baar me saara concept samjhadiya 😊
@Cartoonhub27332 ай бұрын
how was your exam which questions come tomorrow is my exam
@dhanmayarana51522 ай бұрын
Sorry for delay..... My exam went very well and the question will come is from short questions answers. a. When is body said to be in motion? b. Define matter. c. State Newton's first law of motion. d. What do you understand by inertia of motion? e. State the unit of momentum in SI system. f. What is histology? g. Name the tissue that gives flexibility in plants? h. Define vibration I. State the law of state the law of conservation of mass. j. What is displacement state its SI unit? k. When do we say that work is? l. What is the human range of hearing? m. Name an animal is which produces an a) infrasonic sound and b) ultrasonic sound? n. Define one Joule. o. Name the three atomic particles of an atom? p. Define a) atomic number b)mass number q. Define evaporation and state the factors that affects evaporation with examples. r. Define solute solvent and solution. s. Draw a labelled diagram of a nerve cell. t. State the postulates of dalton's atomic theory u. What are plastids? Name the three types of plastids present in plant cells? And there are more chances of coming to MCQs so practice MCQs ohk....... All the best 👍🏻🙂
@Cartoonhub27332 ай бұрын
@@dhanmayarana5152 tnk you so muchh dear!❣️
@tastewithperfection91272 ай бұрын
Was it annual or half yearly ??
@dhanmayarana51522 ай бұрын
@@Cartoonhub2733 Your welcome dear 🥰🥰
@redninja37769 күн бұрын
the best tchr for science is---------------prashant kirad sir the best tchr for maths is -----------------shobhit nirwana sir the best tchr for sst is------------------------digraj singh rajput i watch them before all my exams they are the best sir i even go to aaksh but the tchrs there sucks u all rock 🤩
@AshaJoshi-m2f6 күн бұрын
For maths 1 teacher is more the mkr classes or Mandeep sir
@vijayvyas33014 ай бұрын
1 like=80/80 ❎ your hard work=your success✅
@eatingpasta2wiceАй бұрын
chalega na fir agar nhi aaye 80 toh dislike krke reply delete
@aerzeditzАй бұрын
@eatingpasta2wice comment padha bhi nahi tune sahi se
@PrinceRajbhar-z3bАй бұрын
😂@eatingpasta2wice
@yashvardhanraj-vp5yqАй бұрын
😂😂😂@eatingpasta2wice
@harishchandra-hg7nzАй бұрын
No his hard work =our success ❤
@MishtiiiSharmaАй бұрын
Vote for this ch - Chemistry - structure of atom 🙏.. Really - like this comment if u want , twist ( u all get 80 /80 in science exam ) don't take risk🧐💀.. Prashant bhaiya really u are the best ❤🎉
@rupinderhanjra7778Ай бұрын
Please
@Interior_graphicАй бұрын
Please structure of atom bhi bana do bhaiya 🥹🥹
@HappyBirdNest-uv3ieАй бұрын
Please bhaiya structure of atom ki bhi video le aao
@sanjaykumarsanjaykumar2002Ай бұрын
Please bhaiyaa
@JEET-gamer-77-k7vАй бұрын
bhag
@parthjagdaleyt3 ай бұрын
1 mark =full marks in chemistry (DON`T TAKE RISK)
@ParkhashiSaini3 ай бұрын
Kuch bhi
@ParkhashiSaini3 ай бұрын
Kuch bhi
@Glossy-_-Girl-_-Yumi3 ай бұрын
@@parthjagdaleyt wth??
@Mr_Immortal_7123 ай бұрын
Mtlb kuchh bhi??
@ShivamRblx3 ай бұрын
Bro it's like not mark.
@Ujjwaljain-n2w3 ай бұрын
P-polite R-rare A-advicer S-speaker H-honest A-advetures N-nice T- trustworthy Those who respect Prashant bhaiya like ❤😊😊❤
@artstien69353 ай бұрын
Yes broo ❤❤
@atishgiri7073 ай бұрын
❤❤❤❤❤❤❤
@user-rg3pw2hj3o3 ай бұрын
Yes brooo❤
@Ar_editz___Shortz3 ай бұрын
❤❤❤❤❤
@AnamikaAnkit-o2w3 ай бұрын
Best teacher
@amithans87002 ай бұрын
1 like 👍or you will fail in exam 1:11:22 no risk in science exam 😅[fact: it actually works
🎉Prashant bhaiya ki motivation ki video 📷 dekh lo life mai change aa.. jayega.... 9th bakar ja rahi hai😔😔 Per 10th nhi jana dengan..... Let start ✨ friends fight 💪 for class 10th √√√√ Ristadaron ko bta denga 😠😡🤬 ki **Tod Sakte Hai too Fod Bhi Sakte Hain**😎 Massage for 2024 -2025 students/My Friends 👍🏻👍🏻👍🏻 🙏🏻Thanks my dear friends😈
@KrishKachari-z4lАй бұрын
Bhai ki motivation hee alag hei... Dhamki de kar parh rha hei 🙄🙂
@saurabhjuneja8221 күн бұрын
why u giving me massage
@rbpsdesignanddevelopersdel464410 күн бұрын
❤
@NeeyamKothari-s9z3 күн бұрын
@@saurabhjuneja82arre bhai aise nahi chidate
@Anitadagar-THNАй бұрын
For 80/80 in science vote (Fact : this actually works)
@atharavanand8903Ай бұрын
CHEATER biggest anita a
@Shreyaupadhyay_31Ай бұрын
1:10:18 Thanks for taking my name😭🥲❤❤ Lots of love from AGRA❤❤🎉🎉
@alishamehta374113 күн бұрын
54:50 17 atomicity Al2(SO4)3)
@koasherjahan8883 күн бұрын
Kaise
@mohdjashim57643 күн бұрын
AL2 = 2 S. =1 O4. =4 So 1+4= 5 And there is 3 in down to multiply So 5*3=15 So in all AL2= 2 (SO4)3 =15 2+15=17
@MuktharBegum-mt4xk2 ай бұрын
P-polite R-rare A-adviser S-speaker H-handsome A-and N-nice coacher T-talented Thisis the full form of prashant
@K0brabhai-g3c2 ай бұрын
😅Mera bhi nam Prashant hai 😂😂😅😂😅😂😅😂😅😂😅
@TEJASCHRISTIAN2 ай бұрын
bhai tu padhle
@afiyastyle2 ай бұрын
Hm🤣
@akarshivaishnavakarshivais51332 ай бұрын
❤
@funwithnick21192 ай бұрын
sir 9th valo ko bhul gaye aap kya. structure of atoms ka one shot pls sir. max like kro take sir ye padhe or banaye video.
@AbhishekKesarwani-fg9mu2 ай бұрын
Yes please sir...
@ravipatil39612 ай бұрын
Sir please........... 🥺🥺🥺
@Payalpatel274662 ай бұрын
Yesss sir pls lado
@ashajain4825Ай бұрын
Ni sir
@Amitthakur-ow2kh3 ай бұрын
1like{80/80} in science 🧪 (fact-it actually works)☠️
@atharavanand8903Ай бұрын
amit no cheating is gadhe ko lag rha hai ise like milenge
@reemaahuja62213 ай бұрын
Vote for next chapters Structure of atom Work and energy Improvement in food resources 👇
@gauravkundu71583 ай бұрын
Structure of the atom
@Aditi-k5s3 ай бұрын
Structure of atom
@riyajshaikh28983 ай бұрын
Puri book
@peyash88513 ай бұрын
Stracture of atoms
@lakshyalathwal40193 ай бұрын
Structure of atom
@SasukeUchiha-u6iАй бұрын
@Motivational_quotes1.0 2 months ago (edited) 0:55 Introduction 1:49 History 3:22 Atoms 4:58 Law of Chemical Combination 7:55 Activity 3.1 9:08 Question 1 10:14 Question 2 11:21 Question 3 12:48 Law of Constant Proportion 16:46 Question 4 19:04 Dalton's Atomic Theroy 26:05 Modern Day Symbols of Elements 29:21 IUPAC name of some elements 29:53 20 Elements 32:14 Atomic Mass Definition 36:07 Atomic Mass 39:12 Atomic Existence 41:20 Ions 45:05 Molecules 49:02 Atomicity 58:54 Question 7 1:15:09 Question 8 1:17:24 Question 9 1:18:50 Question 10 1:19:32 Mole Concept 1:21:12 Molar Mass 1:22:43 Formulae 1:24:34 Top 5 Questions On which vedio should I write next.. 😅 🎉 OMG Thx u so much for 2k likes its really unbelievable😍
@Aditya-ug6toАй бұрын
bhai pdle
@StudyprojectideasАй бұрын
In all next chapter
@MayankArora-d2lАй бұрын
I finding you
@stmeshram703Ай бұрын
Video*🤣😂
@dharmendraverma21972 ай бұрын
😊 Vote for these chapters Chemistry -structure of the atom Biology - improvement in food resources Physics -work and energy ✅ and sound
the trick for remembering noble gases He - Heena Ne- Neena Ar- Aur Kr- Kareena X- Xray Rn- Rangeen
@Ripan24Ай бұрын
26:33 bhaiya yeh baat einstein ne kaha tha .as mentioned in eng textbook 😊
@Vanshikasolanki12Ай бұрын
True brooo 😂
@Vanshikasolanki12Ай бұрын
In chapter truly beautiful mind chapter 4 😂
@Ripan24Ай бұрын
@@Vanshikasolanki12yea 😂
@Ripan24Ай бұрын
Bhaiya might be confused b/w newton and einstein 😂
@Motivationalventure-m4t28 күн бұрын
Yess bro
@StarCyconeGamingАй бұрын
5:40 My mother was really sitting behind me 😂😂😂😮😮😮🎉❤
@ShivyKaushikАй бұрын
Same😂
@Class9thnotes-p9jАй бұрын
Fr😮
@mahipalmiyan3166Ай бұрын
My also 😊😊😅
@IamAlive-zk8jwАй бұрын
fr
@Neetutiwari-h1dАй бұрын
Same yaar 😂😂😂
@Studysnoozer4 ай бұрын
Bhaiya 26:32 shri shri shri Newton baba ne nhi balki shri shri shri Einstein baba ne kaha tha (chapter 4- A Truly Beautiful Mind, English) 😅
@Shanudubey_04 ай бұрын
Right bro😂
@NatkhatPlayworld-qd9so4 ай бұрын
bhaiya ko newton kuch zyada he pasand h hence proved
@Aka_sidh4 ай бұрын
Maine bhi yahi socha 😂
@pankajkumar-sg5lw4 ай бұрын
Sir ko beehive padna chahiye😅
@dreambiologist84073 ай бұрын
Yess
@Markvideos4Күн бұрын
The atomic mass may be defined as the average relative mass of an atom of the element as compared to an atom of carbon (carbon-12) taken as 12. Atomic mass = The most remarkable concept that Dalton's atomic theory proposed was atomic mass. Each element has a characteristic atomic mass.
@shriyaditaroy25392 ай бұрын
Chemistry - structure of the atom Biology - improvement in food resources Physics- sound 🙏
@bluegloo58262 ай бұрын
AUR WASUPP>>
@devitampara73122 ай бұрын
Structure of atom
@PriyaSandeep-j8i2 ай бұрын
structure of atom
@Mukeshsaini-vi9cv2 ай бұрын
structure of atom
@PratisthaSahu-t8v2 ай бұрын
Structure of atom please bhaiya
@savage_queenñ7Ай бұрын
54:43 Al has 2 atom S atom = 3 (the 3 outside the bracket we'll take that) O= 4 X 3=12 (here we will multiply the 3 outside the bracket with the given no. Of oxygen that is 4) 2+3(4x3) = 5+12 = 17 ans....✨
@AshutoshPal-r8oАй бұрын
Same 55:31
@Anaslaeeq-w2vАй бұрын
wrong answer is 3424 PAGAL
@Anaslaeeq-w2vАй бұрын
57:38 CHECK YOUR ANSWER LADIES
@MonuKumarPathak-f8oАй бұрын
😊
@ygl_yash_Live_Ай бұрын
🤥
@gitikeshmahajanАй бұрын
Prashatv bhaiyaa😅 wo mercedes ka logo hai😂😂😂 27:18
@BeenaYadav-dw2pcАй бұрын
😂😅
@Ffgodop117 күн бұрын
27:17 mercedes sir par Alto hi best hai 👑🔥🔥
@GeetaDevi-g6u3 ай бұрын
Vote for Class 9th Rapid Revision ✊🔥🔥
@SonamSingh-f1kАй бұрын
yes
@AnjelVerma-me4kb2 ай бұрын
59:13 The molecular mass of NH3 was 17u because:- N= nitrogen=14 H = hydrogen= 1 So, 14+1×3 = 14 + 3 =17u
@chandreshpandey45332 ай бұрын
Right bro😊
@Aryanverma155-i4i2 ай бұрын
Bhai 1×3 =1😅
@tanvisharma37572 ай бұрын
Bhai 3 × 1 = 3 😂👍🏻
@Aryanverma155-i4i2 ай бұрын
@@tanvisharma3757 but Bhai 1 × 3 hai
@BibhuDubey2 ай бұрын
@aryanverma155-i4i bruh 1x3=3 Ye cube nhi pucha hai (1)³=1
@Littlemonsterx232 ай бұрын
31:59 kaju katli (triggered insaan)❤😂
@Teen_aes2 ай бұрын
Exactly! I also thought the same.. 🤌🏻✨
@Just.vampy-x19 күн бұрын
Us bro us ...❤🥲
@Littlemonsterx2319 күн бұрын
@@Just.vampy-x yehah Dudeee
@Motivationhandle-0121 күн бұрын
17 atomicity AL²(SO⁴)³)
@pallavikwattra665112 күн бұрын
Kaise 14 hai
@Son_goku.playzz12 күн бұрын
@@pallavikwattra6651 17 hi hai , check again
@tkd.baljot12 күн бұрын
mera 12 A rha hai😶
@rakhisrivastav842011 күн бұрын
14 is correct
@4xivn11 күн бұрын
@@rakhisrivastav8420 No, it's 17 because: The elements present in the molecules are Aluminium, Sulphur and Oxygen. In this molecule, 2 atoms of Al, 3 atoms of sulfur and 12 (4×3) atoms of oxygen are present. Thus the atomicity of the molecule is 17 (2+3+12).
@wanted_author3 ай бұрын
0:55 Introduction 1:49 History 3:22 Atoms 4:58 Law of Chemical Combination 7:55 Activity 3.1 9:08 Question 1 10:14 Question 2 11:21 Question 3 12:48 Law of Constant Proportion 16:46 Question 4 19:04 Dalton's Atomic Theroy 26:05 Modern Day Symbols of Elements 29:21 IUPAC name of some elements 29:53 20 Elements 32:14 Atomic Mass Definition 36:07 Atomic Mass 39:12 Atomic Existence 41:20 Ions 45:05 Molecules 49:02 Atomicity 1:15:09 Question 7 1:17:24 Question 8 1:18:50 Question 9 1:19:32 Mole Concept 1:21:12 Molar Mass 1:22:43 Formulae 1:24:34 Top 5 Questions
Thanks for this I want this very much. It's a hard chapter Respect for PRASHANT BHAIYA 👇
@Tanuu-t6r12 күн бұрын
Bhaiya ur way of explaining hard concept into an easy way.... Woww bhaiyaa🤍
@i_wamiq.184 ай бұрын
East or west Prashant bhaiya Shobhit bhaiya Digraj sir are the best ❤❤🎉🎉😊😊
@saswatisatpathy35882 ай бұрын
54:43 aluminium sulphate Atomicity will be 2 atoms of al 1atom of S 4 atom of O Now 1+4 = 5 So 5*3= 15 Now add 2 + 15 = 17 So the atomicity of aluminium sulphate is 17
@PankajG67895Ай бұрын
😅
@AkhileshSah-1Ай бұрын
Bhaiya please diversity of living organism please bhaiy
@ashigopalmishra2011Ай бұрын
thank u dear
@SP-kd1rlАй бұрын
Thank you for answering ❤❤😊
@SGaming-z3f24 күн бұрын
Abhe tu kon sa bada aadmi hai isko dear keh raha hai
@nonstopgaming2953 ай бұрын
Bhai please make " Improvement in food resources" also vote
@prityupadhyay61368 күн бұрын
He is teaching way better than our current situation of our school for our chemistry subject 😢. Our sir took 1.5 months to complete the months and there was 3 classes in one week .😢😢
@rudrarajsinhsarvaiya226924 күн бұрын
57:49 Molecular mass of C6 H12 O6 =12×6+1×12+16×6 =72+12+96 =18Ou Please pin☝️
@pratimadixit557217 күн бұрын
😅
@ShreerajShinde-f9p17 күн бұрын
Yes bro , same aa raha h
@Shristi-c6l14 күн бұрын
54:41 isko batao Ans:17 hi hoga kya?
@ashrafuddin135514 күн бұрын
(Al 2(So4)3) Ans: 21u
@Shristi-c6l14 күн бұрын
@@ashrafuddin1355 kaise aaya ye to batau
@anjumbegam2341Ай бұрын
59:11 molecular mass of NH3 N = 14u H = (1×3)u Total = 17u ✅
@swatysingh7696Ай бұрын
Yes I was also thinking about it
@JaiGopal-np8emАй бұрын
Exactly
@aaravshah-hv9ruАй бұрын
Yes
@MadhuDevi-e1x17 күн бұрын
Exactly
@s.kswamy160617 күн бұрын
U helped with ppls confusion thnx a lot
@KarthikalakshmiakulaАй бұрын
bhaiyya in 1:19:22 in cobalt its written as CO but it should be written as Co right???????
@btsarmyforever3807Ай бұрын
I think that too
@ishu578Ай бұрын
Yupss.. its just an error
@SanikaIngle-uq1cs14 күн бұрын
Yes
@R.Lokesh-n8d6 күн бұрын
Yup you are right
@Kripashankerdwivedi-s2h10 күн бұрын
Best teacher in the world and this aura is fastly grow in world ❤😊
@HAWK_PAPA3 ай бұрын
26:49 it is said by albert einstein
@Saniaparveen_0723 күн бұрын
😂😂
@ajaykumarmishra138721 күн бұрын
Ha class 9 up board english book chapter A truely beautiful mind
@RaviSharma-pk4rr18 күн бұрын
Exactly
@tapashyadevi535813 күн бұрын
Exactly..
@MONIKASHARMA-u6y3 күн бұрын
😂😂 true
@Cricket_editz65313 ай бұрын
1 like = top in class ❤
@manjulapatel97962 ай бұрын
The way he roasts us omg 😂😂😂😂😂😂epic Pls like thok ke jao varna prashanth bhaiya ki kasam exam me fail hoge😂
@atharavanand8903Ай бұрын
mare tera prashant
@magnetscience7078Ай бұрын
Tu rehnde Bhai fail hone ke tere Kam hai🥴
@moukshithaacherla98905 күн бұрын
You explained very good sir Tomorrow is my final exam Thank you sir/bhaiya
@hiyaaapatel4 ай бұрын
Rapid revision for class 9 Plss voteee !!!
@ajitsinghup50914 ай бұрын
Sahi baat hai class ninth ka Rapid revision Aana chahie
@vinitadubey20504 ай бұрын
Sahi baat hai
@jyotiupadhyay27074 ай бұрын
Yes
@suryanshsinhavld31614 ай бұрын
You are correct 👍
@sangeetakhatana15653 ай бұрын
Yes
@Aizen-903 ай бұрын
54:37 Ans:Al=2....(S=1...O=4)3 4+1=5×3=15+2=17 Therefore atomicity of aluminium sulfate is 17
@LightYagami0303Ай бұрын
59:42 NH3 molecular mass = 17 amu bcz mass of N = 14 mass of H = 1 3 molecules of H = 1*3 = 3 therefore mass of NH3 = 14+3=17 amu
@legit_d4rkw1llow99Ай бұрын
exactly what i was wndering
@vazos2010Ай бұрын
exactly i was confused too
@vanshikagoyal989Ай бұрын
Hn main bhi confuse ho gyi
@ishanjangid7614Ай бұрын
Yes...
@artholic4812Ай бұрын
Yeah you're correct with the answer, pernaps Prashant bhaiya made that mistake cuz he was just going with the flow
@chetanadhriti482311 күн бұрын
21:35 3rd point, Its (law of multiple proportions) bcz constant proportions was proposed by Joseph Proust
@neelamsunil49304 ай бұрын
Bhaiya "Work and Energy" and "Structure of atoms "also plzz...bhaiya kara dejye because exam is near
@sharmiladevig525219 күн бұрын
Yes😊
@Learn_with_sejal3 ай бұрын
Bhaiya please make imporvment in food resources pls Vote😕🙏
@Bhavyasolanki305Ай бұрын
1:07:51 hum toh janam se hi back benchers hai😂 vo bat aalag hai peeche ki bench par baithkar aage se top krte hai😎
@mastimazawithroli358522 күн бұрын
Me tooo😊
@AsmaKhan-tp5xz21 күн бұрын
Same bro backbencher bhale hi hua but first wali se jada number aate hai
@mastimazawithroli358521 күн бұрын
@@AsmaKhan-tp5xz hmm me to first wale se jyada no..aate h🤣
@POWERUP-bq5cv5 күн бұрын
Middle benchers bhi exist karte hai
@SolarSxn11 сағат бұрын
Why does magnesium hydroxide hv chem formula as Mg(OH)2 1:16:44
@anushkasahu2713 ай бұрын
Bhaiya 26:52 par ye baat Albert Enistein ne bole thi, Eng lit ki book me padha tha Ch - A Truly Beautiful Mind me
@AnshJaiswal-fe5eu3 ай бұрын
Ha maine bhe
@jennaa8763 ай бұрын
Haan
@deeptichawla-z5q3 ай бұрын
Haa😂 vahi soch rha tha Fir socha ki dono bhai hi aiise hai😂
@primeshala.information3 ай бұрын
Yes maine bhi yahi socha tha ❤❤
@Surya_Samineni3 ай бұрын
haan
@pinkysharma96404 ай бұрын
Sir rapid revision class 9 parso exam hai plssss
@SanjaySingh-cr8ykАй бұрын
Please Vote for this most important ch- 😢 ❤❤ 🥺:- Chemistry :- Structure of atom ❤😊.vote for this if you want this chapter 💕
Vote for these chapters 🥺🥺 Chemistry -: structure of atom Physics -: sound
@PunamStichingOfficialvlogsАй бұрын
Saala itni request ke baad bhi nhi aaya Chi 😂😂 Kismat hi kharab hai hamari toh 🥺
@sanjaykumarsanjaykumar2002Ай бұрын
Please bhaiya
@madhuridevi87523 ай бұрын
Bhaiya pls I request you to make a lecture on structure of atoms class 9 before 29th October
@LAXMI-wu4qh3 ай бұрын
Bhaiya please lecture laa do we are requested you ☺️☺️🥺✨
@renusindhu20123 ай бұрын
29 October is my birthday
@JanviMittal-cz3 ай бұрын
26 October is my birthday
@niagaraphopho396215 сағат бұрын
53:46 atomicity is 17 bcoz 2Al+3S+12O= 2+3+12=17
@slipping_gold133 ай бұрын
( 54:48 )The atomicity of ALUMINIUM SULPHATE (Al2(SO4)3) is 17 because one S and 4O's will be 5 , which then will be multiplied by 3 i.e 15 and in addition to that 2Al atoms, i.e 15+2=17....
@itznoobhere_87753 ай бұрын
u wrote the wrong thing but got the correct answer, and thats what matters. good job👍
@shivcharan16223 ай бұрын
Right answer bro❤
@AnkkVyas3 ай бұрын
Nice work brother
@AnshumanMishra-n8n3 ай бұрын
I Have a doubt ,my answer was also 17 first but isn't sulphur has 8 atoms?
@Phadi1234-ok3 ай бұрын
Yes aluminium sulphate atomicity 17
@Harsh_singh.96504 ай бұрын
1 like = 💯 marks in science 🎉 😂😊😂😊 Dont Take Risk fun fact this really work
@AbhinavKourav-h4s4 ай бұрын
I like 100 out of 200
@sundarapatil28744 ай бұрын
Chal jutha😂
@MadhuNeg3 ай бұрын
Paper to 20 marks ka Hai 😂😂😂😂
@Rohandash12349 сағат бұрын
Bhai ka lecture rocked ❎ bhai ka rost..✅
@AmirulPro20094 ай бұрын
Rapid revision for class 9 science For exam 😅
@codingwithcrafer51093 ай бұрын
Ammonia's molecular mass would be 17 right as N is 14 and H3 is 3 so 14+3 = 17 59:20
@mytimegonow6013 ай бұрын
You are right
@arpanjeetmatia90963 ай бұрын
He is wrong
@Ranjeetkeshari653 ай бұрын
Yes, you as well as am are right 👍🏻 but I got confused 🤔😕
@gargiparmar9383 ай бұрын
Yes yess hm bhi yhi dkhne comment section m aaye
@Aviral-k8t3 ай бұрын
correct answer is 70 not 17
@Sigmabeast773 ай бұрын
59:55 Bhaiya question a ka answer 17 Hota. NH3 = 14+3 = 17 .
@jagsirsingh25293 ай бұрын
Yes
@RaviNayak-hz3qz3 ай бұрын
yes u r right
@kashyap_ae3 ай бұрын
Hn me bhi notice kia yeh
@DoctorMaanya2 күн бұрын
59:12 The molecular mass is wrong (NH3). It is supposed to be 17u not 10u.
@brajenderpandey734 ай бұрын
Structure of atom please bhaiya
@vlogers37964 ай бұрын
Please
@PranavPhulara4 ай бұрын
Sir mera paper 3 din pehle tha
@patel_ji_devil_boy_up_634 ай бұрын
Yess
@Art-andcraft974 ай бұрын
Bhaiya , improvement in food resources Bhaiya , improvement in food resources Bhaiya, improvement in food resources Bhaiya, improvement in food resources Bhaiya, improvement in food resources Bhaiya improvement in food resources Bhaiya improvement in food resources Bhaiya improvement in food resources Bhaiya improvement in food resources Bhaiya improvement in food resources
TIME LAPS 00:06 Exploring atoms and molecules with Prashant Kirad 00:49 Importance of energy and mindset in studying 02:07 Discovery of atoms by Indian philosopher Maharishi Kanad 02:53 Atoms are the smallest particles that make up everything. 04:23 Atoms are very small particles with a radius that is measured in nanometers 05:04 Understand the Laws of Chemical Combination in detail 06:42 Explaining the concept of mass conservation in chemical reactions 07:25 Understanding reactants and products in a chemical reaction 08:53 Law of conservation of mass demonstrated through a chemical activity. 09:33 Understanding physical changes with examples 11:01 Understanding Law of Conservation of Mass 11:48 Demonstrating the Law of Conservation of Mass 13:20 Elements in a pure chemical compound 14:29 Formation of water occurs based on fixed proportions of hydrogen and oxygen. 16:04 Fixed proportion of atoms in molecules 16:45 Proportions in Atoms and Molecules 18:16 Calculating oxygen requirement for carbon dioxide 19:01 Introduction to Atomic Theory by John Dalton 20:30 Understanding Elements and Chemical properties 21:13 Different elements have different properties 22:33 Atoms of the same element are identical, different elements have different atoms 23:11 Discussion on breaking of atoms by Dalton 24:35 Dalton stated all atoms of an element have same mass. 25:20 Understanding Isotopes in Elements 26:46 Exploring elements and symbols in modern chemistry. 27:20 Naming elements using their first letter simplified by scientist 28:55 Representation of elements with symbols 29:39 Memorizing elements using a simple trick 31:20 Difference between Pepsi and Soda discussed 32:15 Understanding Atomic Mass 33:39 Dividing carbon atom into 12 parts and weighing them 34:20 Atoms and Molecules divided into 12 parts and major elements measured accordingly. 35:50 Understanding atomic mass and atomic mass units 36:29 Calculating atomic mass by multiplying with factor 2 38:08 Remember the atomic numbers and masses of key elements 38:46 Learn to manipulate numbers and solve problems with ease 40:01 Atoms combine to form molecules or ions in pairs 40:55 Understanding the concept of atoms and molecules 42:08 Transfer of charges leads to neutralization 42:48 Concept of positive ions and types of ions explained 44:07 Understanding polyatomic ions with multiple elements. 44:47 Atoms can be of two types: simple and compound 46:00 Formation of molecules and compounds 46:45 Understanding Molecules of Compounds 48:06 Understanding the atomic mass of nitrogen, hydrogen, carbon and their combinations 48:48 Understanding atomic mass and atomisticity 50:13 Atoms can be monoatomic or diatomic with various examples and characteristics 50:50 Understanding Polyatomic Atoms and Molecules 52:16 Study of atomisticity and practicing questions for complete understanding. 52:59 Introduction to atoms and molecules 54:28 Understanding atoms and molecules through practical examples 55:06 Understanding Molecular Mass and Atomic Mass 56:42 Calculation of atomic mass 57:28 Atomic mass unit calculation and examples 58:53 Introduction to Atoms and Molecules 59:40 Calculating atomic mass of elements 1:01:30 Understanding Molecular Mass and Atomic Mass Calculation 1:02:30 Elements have specific charges based on the number of protons and electrons. 1:03:55 Understanding valency and charges of elements 1:05:18 Explanation of atomic charges and nitride 1:07:16 Technique to easily remember phosphate formula PO43 1:08:00 Understanding the combining capacity of atoms and the concept of stability. 1:09:19 Understanding valency of atoms and molecules 1:09:58 Learn about naming in this chapter 1:11:22 Learn about forming chemical formulas 1:12:12 Understanding the formation of hydrogen sulfide 1:13:30 Understanding magnesium chloride and sodium carbonate 1:14:10 Understanding polyatomic ions and their valencies 1:15:37 Understanding valency of atoms and molecules 1:16:19 Understanding chemical formulas and valency 1:17:47 Understanding the formulas and valency of sodium bicarbonate 1:18:34 Discussing the phosphorus ion and its valency in sodium phosphate (Na3PO4). 1:19:58 Understanding the concept of a mole 1:20:45 Atoms in a mole are numerous, remember 1 mole has a huge number of particles 1:22:22 Understanding molar mass and its conversion 1:23:03 Calculating number of moles from given mass of substance 1:24:30 Discussion on adding 10 grams of silver nitrate solution to 10 grams of sodium chloride. 1:25:05 Discussing changes in mass during chemical reactions 1:26:31 Understanding the composition of molecules 1:27:22 Atoms and Molecules Chapter Overview 1:28:40 Understanding the difference between O2 and O3 molecules 1:29:24 Introduction to atoms and molecules 1:30:44 Understanding Atomic and Molecular Mass 1:31:21 Understanding reasons behind ionic compound statements 1:32:59 Introduction to Atoms and Molecules
@Hrishee93 ай бұрын
Thanks Bhai for ur hard work 😅
@vklariyal7073 ай бұрын
Do you have really time of 2 hours to type
@AkankshaRaj-q9e3 ай бұрын
Bruhh!! Literally 👍🏻👍🏻
@creative_arts-8773 ай бұрын
@AnmolPandeyDanceworldseriously bro it helps a lot may be he has studied this chapter early and now he thinks to this
I think it is in this way aluminium 2 First we solve the bracket that is the sulphur is one and the oxygen is for when we add it it becomes 5 and 5 x 3 is 15 and 15 plus two is 17 @@Playwise50