Diffusion and Osmosis

[@sirabizuwondie9079]

Sir,i understand you because you use simple words.... and you are my best teacher❤ thank you very much 👍

[@hafsasiasa]

Perfect ❤❤❤

[@rafiqkhan8315]

Yes u r correct 💯

[@thunderboy7869]

Sir I think this was the best video on KZbin on the concept Diffusion and Osmosis it cleared all my doubts and I had that question on mind that diffusion and Osmosis occurs in which molecules, and now its clear thank you sir

[@eNOughPlaY2006]

true

[@dharaagarwal9263]

Bestest video among all to make one concept clear enough........ Thanks sir

[@JacquelineYabaragiye]

Loving your teachings because you use simple english❤❤

[@ridhima2019]

2:20 sir diffusion can also occur in solids.

[@itxxhah6781]

No

[@Orso_Teddy7275]

Can't

[@kamarsaji3460]

Super I can understand clearly

[@hlutea5585]

Sir..the way your teaching is out of this world...You are the best teacher I've ever seen in utuber...big big salute sir!!!!

[@NAJAMACADEMY]

Thanks

[@talha-edtech]

​@@NAJAMACADEMYSir How do you create these videos I mean any website or app for designing it in such amazing way if you can please tell me would be really thankful for your help

[@NAJAMACADEMY]

We use Videoscribe for handwriting animations, Filmora for video editing and Adobe illustrator for graphics... 👍❤️

[@itz_meh_PAYU]

The way u say OsmOsIs 😂it's nice

[@sanjoybasak007]

True 😂

[@itz_meh_PAYU]

@@sanjoybasak007 😌ik

[@fatimakhan1749]

Fantastic way of explanation.

[@NkziaAcademy]

Your teaching skills are great ❣✅

[@sreyashi7617]

Very good explanation...... 👍👍

[@uroojazeem2104]

Thank you Soo much sir , tomorrow is my presentation..I searched and watched every video but my concept was not clear..and then I found your video.. everything is cleared in simple words again thanks you so much ❤️👍

[@Jen_bell1]

Sir you helped me to understand Osmosis! FINALLY I CAN UNDERSTAND !yay!

[@ranjitakumaripanda6753]

All had taught me about this chapter,but I don't understand.After watching this video,I have understood the all thing . This video will be very helpful to children if they have any doubt.😊

[@Sogi962]

Well explained ❤

[@zehrafatima6030]

Really , It's very helpful video. Thank you very much sir.

[@Zainnishah]

sir its super easy ! i really love your videos 😍

[@NAJAMACADEMY]

Welcome!!! 🙌🙌🙌❤

[@neetstyrker77]

@Najam Academy , Sir we also love your videos but you never replied us 🙄.

[@NAJAMACADEMY]

I am sorry... Love you, Sir!!! 🙏🙏🙏🙏❤❤❤

[@neetstyrker77]

You are great ❤️ sir and ur work is your blessings for us . Love u sir❤️

[@hariprasaddharmadhikari3093]

Best video to away the confusion of Diffusion and Osmosis🤩

[@justgremoryy2148]

Sir diffusion does take place in solids, what if we leave chalk on blackboard for 20 - 30 days, there will be residue,its even given in my book ( ncert ) even though its a very very slow process dosent mean its not there

[@ffamangaming5363]

Sir I don't know how i should tell you about your teaching method you are a good teacher keep it sir

[@monerghoretumparsathe]

But sir according to google it stated that diffusion can occur in solids too but it's a slow process Please answer my doubt 🙏

[@Juneofficial823]

Diffusion can occur in solids but it takes a very, very long time. For example, if you write on a blackboard with chalk and leave it as such for a few weeks, it is very difficult to get the chalk off the board. So, some amount of it has diffused. For things to completely diffuse, it can take centuries, so we don't usually say that solids can diffused. Hope this helps :)

[@necroprincess]

solids diffuse at a very slow rate, the reason is because the molecules only vibrate and do not move freely like in solids and gases. that's why we say solids don't diffuse, gases and liquids diffuse in minutes or even seconds because of the kinetic energy in their particles and their weak intermolecular attraction allowing them to move quickly.

[@pvlnaidu2835]

Sir but osmosis means movement of substance from region of lower concentration to the region of higer concentration. Diffusion means movement of substance from region of higher concentration to the region of lower concentration

[@lifeissweet7942]

But in your statement it is the case of solute con not water....

[@AbureCarlos]

Good lecture and and understandable. And thank you very much.

[@bianteynartey4153]

You make learning more easy

[@susilasharma3710]

Sir your explanation is very good and simple words so I understand perfect fully this terms thank you so much

[@ranjitakumaripanda6753]

💯💯 no doubt

[@WASAYWAXIR]

Sir I love your vedios always ,love from Pakistan 😘😘

[@SradhanjaliSethy-v5i]

Thank you sir 🙏💫

[@Gamingwithbro2-z4p]

Best video I ever seen 😍 in life ❤😊

[@TerronDhlakama-jm2ry]

Thx sir your teaching is easy to understand r you're the best 😊

[@nimrah_k]

Thank you so much, I was so confused with it.

[@gentleman0716]

Sir this is the only channel of study which I can easily understand in☺ English

[@storytimewithgreg]

Great video

[@ranjeetchauhan5095]

Your video is the best of all the videos I have seen so far, in this all my dots got cleared in your video. Please sir give me as reply

[@Depresssedkiddo_]

Dot or dought

[@tahirmalik4826]

Thank you so much for your lectures you are best teacher

[@NuzatSundke]

Sir, Thank you so much for this fantastic explanation. Looking forward to more videos in Biology.

[@hamidaabbas9674]

As u said osmosis is concern with movement of water molecules only.then how absorbtion of digested food through intestine is osmosis? Is n't it diffusion?

[@JannieMuwanga]

Sir you have taught me a lot. Now I understand

[@SepisoWalubita]

I have understood now that's great 🤔🤔🤔

[@tippasrinivasarao1469]

TQ so much for uploading this video 📸📸📸😊😊😊😊😊😊😊

[@anusuiyakumari2840]

You deserve Likes❤❤❤

[@marigonakrasniqi4316]

I have a question.You said that diffusion only occurs in gases and liquids, so why sugar as a solid substance creates diffusion when putting it in tea?

[@NAJAMACADEMY]

Excellent Question!!! 🤗🤗🤗🤗🤗 Firstly, sugar dissolve in water due to its polar nature. Once, it is dissolved in the water... It will than diffuse in the water. So the sequence is... Dissolving and Diffusing... Thanks!!! 🙌🙌❤

[@Flightperwaaz]

because after disolving in tea the sugar molecules convert into liquid form simple

[@Rameshkumar-is3rm]

Thank you sir its really useful !!!

[@sachinshivhare672]

diffusion can also take place in solid

[@mdmasudhossain4681]

Thanks sir for your easy way of teaching.❤❤

[@Epr0x]

You are physics , chemistry and biology teacher yet your explanations are simple in most of your videos if not all of them

[@hamzagaming1296]

Sir please graham's law of diffusion and effusion

[@NandhiniNandhu-n2e]

Nice

[@nibhakumari5156]

Nice explanation 🤗

[@OtuOkpa]

Understand very well 😮😮😮😮😊😊😮❤❤❤❤❤❤❤❤❤

[@vijayananth261]

The best video ❤

[@vasilkhan6138]

Please make one video on integration and differentiation 🙂

[@Mermaid1438]

You are the best sir❤

[@AravatharvPandey]

Cristal cleared ❤

[@mohnplayz8859]

You explain it amazingly

[@sudhadurairaj5508]

Sir please make a video for cytoplasm,nucleaus,endoplasmic reticulam (er) and Golgi apparatus. I am not saying you to make it separately for each organelle. You can just in one shot

[@mariwanomar-b7o]

HI DURING THE PROCESS PF RESPIRATION T HIS PROCESS HELPS IN DIFFUSING THE CARBON DIOXIDE GAS OUT THROUGH THE CELL MEMBRANE INTO THE BLOOD . WHAT IS THAT MEAN ? DIFFUSE OR PRESSURE DIFFERENCE . ???

[@fatimakhan1749]

Jazakillah

[@vanshirathod1318]

Little bit confusing... In osmosis molecule move lower concentrations to higher cony

[@rifatasnim_]

Diffusion actually occurs in SOLIDS.

[@sheikhafsar]

Yess

[@garumagerbaba3535]

Thank you so much! Respect!!!

[@s.kmanjhi1082]

U r very good teacher

[@asifanwer9824]

Brilliant explanation.

[@mandipchaudhary1294]

Diffusion of O2 and CO2 in alveoli cell membrane of lungs passive transport mechanism se hota hai according to chaterjea medical biochemistry

[@verynice-ud6fy]

Good teaching method

[@Huda-zd1ok]

Thank you sooooo much 👌👌👌 I understand now very well

[@nadeejamaduwanthi4036]

well explained sir thank you

[@prokichipodder6655]

1.Does Helium baloon goes upwards because of diffusion?? Helium is the lightest gas, so being lighter than atmosphere it flys upwards. 2. Is digestion an example of osmosis?? During digestion obviously the digested food passes to circulation, not only water. But osmosis means only passing of water. Digested food goes to circulation through passive or, active process. During passive process, some foods move to circulation through diffusion.. Correct me, if I'm wrong.

[@k.pradeepchowdhary3384]

Nice 👍👍👍 sir

[@HariKrishnan-fp4fj]

Thank you sir super content

[@abhii9497]

Thanku teacher ❤

[@9-F-13AymanAlli-hw2yl]

Doubt-sir if there is high concentration outside the cell and low concentration inside the cell then water moved inside the cell will be more than water moved outside,but my doubt is that why water will move outside even if it is less than outside it should not move if there is high concentration putside the cell

[@sangeetakalke6371]

Great teaching

[@NiamatUllah-cd7ge]

Great sir ❤

[@stephenkoranteng-wh8eu]

Wow wow wow🎉🎉

[@ronnawatson724]

Thank u this helped

[@noobislive125]

very very helpful,thank you sir!!!😊

[@Gene.L1o]

Im wondering, in osmosis, what if the concentration of the solute is different on each solution, would that affect the diffusion of water?

[@rameshs2796]

Super video👍

[@aamirsaleem-e4j]

honestly better then my teacher

[@vimalkumarakshayalaxmiyish1035]

wat app do u use for editing? like the one the hand comes sir?

[@chitranshi.2619]

Bruh learn to spell 'what' first😑

[@MatiMkk]

extremely nice'

[@aditisule5226]

Sir the process of diffusion can occur in solids too. It is mentioned online and in text books also. Pls answer my doubt

[@jenojosephinmariya317]

Sir please make a video on Fajan's rule

[@pavanbisen328]

Amazing!

[@susmitamatam7686]

Nice video,good

[@LongMakuei]

Thank to you so much

[@hrishitscreativezone1321]

Understood !!

[@ishansingh351]

thanks sir very much

[@stillwaiting26]

Sir one query -- you said diffusion does'nt happen in solids then how is sugar dissolving in tea is an eg. of diffusion???? Plz clear the doubts

[@smokyvibes]

Can't happen in solid - solid ig?

[@maryakpelu321]

Explicitly explained

[@sreenandavh4232]

Sir can you upload a video explaining osmotic pressure

[@chandanasingh-m6n]

nyc video

[@Hijabfatima7655]

Sir plz tell me that why diffusion do not occur in solids??

[@satakshisingh3249]

It does you can Google it but it is very slow in solids ...idk who let it's guy teach

[@okotbrianinnocent1228]

Excellent

[@ImranKhan-if3hj]

Sir effusion and osmosis are same thing ?

[@shaidasamreen5253]

Sir thank you 😊

[@nNatarajus]

sir please try to say the word gas neatly

[@dinushashamali8672]

please make a video for transcription and translation

[@alongvibe]

Thankyou sir

[@COM-nd2hc]

👌🏻👌🏻....