The periodic table is separated into the s, p, d, and f block. We can use this information to write electron configurations.
Пікірлер: 119
@sea52055 жыл бұрын
People need to stop saying this is a bad video, you obviously need SOME background knowledge on the structure of atoms and orbital before you attempt to understand this. This video isn’t for beginners in Chem
@Eureka_3D_Printing8 жыл бұрын
Best tutorial ive seen yet, better than my professor. Thank you!
@qomz8791 Жыл бұрын
are you still alive
@qsz88 Жыл бұрын
@@qomz8791 are you still alive?
@qomz8791 Жыл бұрын
@@qsz88 yeah
@qsz88 Жыл бұрын
@@qomz8791 Crazy how that works
@starsshadow68367 жыл бұрын
I haven't encountered a better tutorial that really laid it out like this. I know this is old, but thank you!
@williamanderson66007 жыл бұрын
You make more sense than my chem professor.
@anyssachristensen66799 жыл бұрын
Thank you for posting this! I've been having trouble remembering what order it all goes in. This really dumbed it down for me and helped me out! I feel a LOT more confidant about electron configuration now.
@ConstanzeWeber7 жыл бұрын
Good video but it would have helped to introduce the p block; perhaps using B as an example. Jumping straight to Mg leaves behind those people who find this stuff less intuitive. It's also a shame you didn't mention that once you hit the d block you have to backfill the 3rd shell before you continue with the 4th.
@zachblicksilver535510 жыл бұрын
nice video explained better than my honors chem teacher
@jaye25679 жыл бұрын
LAWL same here my chem honors teacher is the same way!
@ayylmao76699 жыл бұрын
Zach Blicksilver no offence, but why are you only learning electron configurations in your honours year?
@nickbray8049 жыл бұрын
+Hugh Marlow Because it's part of the curriculum.
@mrghosty2718 жыл бұрын
Lol I'm learning this in 9th grade Biology what is my life
@okayokay72348 жыл бұрын
+Mr Ghosty omg lmfao im ded
@diane93715 жыл бұрын
I have a test tomorrow , and I barely understood it till now , thank you!!
@Peizur10 жыл бұрын
Thanks man. I missed the day my Chem teacher lectured over this, so this video helped a lot!
@iceysue6 жыл бұрын
Thanks for helping me, because my chemistry teacher sure as hell wasn't gonna do it.
@saintabby27 жыл бұрын
you might actually save my gpa with this video
@skampala18 жыл бұрын
For the F-Block, the Lanthanide series ends in 6s^2 and the Actinide series ends in 7s^2 :)
@milagrosgranados13167 жыл бұрын
OMG thank you sooo much. My teacher tried to explain it to me and I was so lost. I had to watch this video a couple times to understand but I get it now (row, section and number of boxes counted in that row) . Thank you so much. Do you do anymore Chemistry videos I'm very rusty at Chemistry. Thanks once again.
@awesomecupcake69065 жыл бұрын
oh my gosh thank you! ill be getting an A on my chem mid term because of you!
@olgachaykovsky73059 жыл бұрын
you're a life saver
@jraven49946 жыл бұрын
This is the best explanation ever. Thank you!
@alexisnicole11317 жыл бұрын
wait, where did the 1s22s22p6 come from? I don't understand how it went from magnesium being 3s2 to all of that
@TheScienceClassroom10 жыл бұрын
You're welcome! Glad I can help.
@btg.jayy995710 жыл бұрын
Thanks. This helped since I have a test coming up on this
@ryleechristiansen55819 жыл бұрын
You're a chemistry wizard
@austins.75665 жыл бұрын
Thank you! Very well explained!
@UjjwalRane10 жыл бұрын
Thank you! That nicely tied the two concepts!
@aymanbhutta63296 жыл бұрын
May Allah bless you
@mackasmr42368 жыл бұрын
Thank you I finally get it now !!!
@sokerkid958 жыл бұрын
simple and helpful thanks
@RandomGamer635 жыл бұрын
This video was very helpful for me thanks!
@katherinemartinez3319 жыл бұрын
Thank You So So Much! I Finally Understood This!😄
@MooMooMath6 жыл бұрын
Thanks for the helpful video.
@0Kylieee07 жыл бұрын
how did you get 2p6? I'm confused on that part
@dirtydishesftw1698 жыл бұрын
good to know this makes zero sense
@Xilosphere8 жыл бұрын
+DirtyDishesFTW ...It's SO easy, even a 10 year old can do it!
@vintagescorpio498 жыл бұрын
+Novakira Sato same, (11 year old)
@shychick968 жыл бұрын
shut the fuck up you already know how to do it. Go be a pretentious bitch somewhere else.
@DrThunder8 жыл бұрын
chill you're like 15.
@benc44266 жыл бұрын
Exactly
@PureBredBass6 жыл бұрын
There is still one thing on this I do not understand, For example the Mg Configuration at the end, I know how to find 3s2, But I still do not understand where 1s2 2s2 2p6 comes from? I see he explained that everything starts with 1s, but unless I missed it, he didn't explain where the rest of it is coming from, and why.
@zombieslaer992266 жыл бұрын
Pure Bred Bass I can try to further explain it. The 1s2 comes from first period. Hydrogen and helium. As you go on in the periodic table electrons increase. Hydrogen has 1 helium has 2 and so on. 2s2 is 2nd period. 2p6 is still on the second period. So on and so on until you reach your element.
@aaryanporwal5 жыл бұрын
Awesome explanation but need more examples please ❤️❤️
@sarahsummers48109 жыл бұрын
so when your writing an electron configuration of an element you just choose whichever element you want as long as it adds up to the same amount of electrons in the element that your writing it for?
@kanivakil1985 жыл бұрын
How about explaining why the blocks are named as they are? It's much easier to learn things by reasoning and not by rote (memorization without comprehension).
@Syiepherze7 жыл бұрын
You should mention the anomalies like Cr and Cu.
@stephenprice33577 жыл бұрын
he sounds like Screech from Saved by the Bell
@jahnnagweys8 жыл бұрын
Thank you. This video helped me a lot! x
@abuabdullah98789 жыл бұрын
Very much appreciated sir!
@ksmilezz110 жыл бұрын
Helped so much thank you!!!
@John13verse359 жыл бұрын
Thanks for the tutorial. Very clear :)
@sajalbarua15227 жыл бұрын
Nice
@mckenziehosenfeld9909 жыл бұрын
Super helpful. Thank you!
@geneleggett56956 жыл бұрын
im glad he decided to skip steps so im even more confused
@samrenee53888 жыл бұрын
Thank you! This helped so much. :-)
@valentinamar188 жыл бұрын
thaaank you soo muchh, this was really helpful
@sunnimooni11 жыл бұрын
Oh my goodness! Thank you very much!
@TheMegan05059 жыл бұрын
Thank you so much!
@dana-ashliwatt86777 жыл бұрын
How did you get 2p6 in the last part? I thought I had it then you said 2p6 then I was like what?? Lol 😞
@ConstanzeWeber7 жыл бұрын
Dana-Ashli Watt Have a look at my reply to HaVoc DJ below
@gregoryfosserat1344 жыл бұрын
I did not understand how do I need to do for find all numbers between "1S2" ans the last one who is "3S2", so so how do I need to do for find all numbers between (I think it is with all the "electron layers") I hope my question is clear, I am not english but I try so I hope someone can answer me ;)
@DJzMax9 жыл бұрын
Thanks helped me a lot
@ayubirana6 жыл бұрын
best video ever
@Carolina-cm6nu6 жыл бұрын
Super helpful!
@zaidcastillo77166 жыл бұрын
still don't get it
@curtpiazza16882 жыл бұрын
👍
@teyoncooper68959 жыл бұрын
thank you sir
@matthewlee27896 жыл бұрын
Thanks
@nightmarnewton52627 жыл бұрын
thank you
@victoriaglam48897 жыл бұрын
THANK YOU!!!!!!!
@belowmars9 жыл бұрын
I am also just starting to learn chemistry and according to many scientific webpages and my iphone app, your rules are not entirely accurate for transitional metals, for example, Cronium-CR, has the configuration of [Ar]3d5 4s1! and according to your rule it would've been [Ar]3d4 4s2, which is NOT the case!
@edwardchoi68969 жыл бұрын
+BelowMars There are exceptions to this method
@haidershah8026 жыл бұрын
I cant understand what r u doing??
@havocdj15837 жыл бұрын
How did u get 2p6?
@ConstanzeWeber7 жыл бұрын
HaVoC DJ Because each element has to include the electron configuration of each previous element in the periodic table. So, using his Mg example which has 12 electrons, if you backtrack to Na which has 1 fewer electron, then Na would be just like Mg but would end in 3s^1 (i.e. Na 1s^2 2s^2 2p^6 3s^1). Backtrack again to Ne, which has 10 electrons, and you're now in the p block so Neon's configuration ends in 2p^6 (check the column header, which is slightly out of camera frame but which should read p^6) so the full configuration for Ne is 1s^2 2s^2 2p^6. If you backtracked to F that would end in 2p^5 because it has 1 fewer electron than Ne. The sum of the superscript numbers (or the numbers immediately following the "^" sign) has to equal the total number of electrons for each element. I hope that all makes sense.
@jinjy4965 жыл бұрын
Thankyou ^^
@faizanzargar808010 жыл бұрын
Thankx man
@TheScienceClassroom10 жыл бұрын
You're welcome!
@rrmm26448 жыл бұрын
Big Thnxs
@chloemacdonald54887 жыл бұрын
What principle did you say? At 1:46?
@lilarose32857 жыл бұрын
Chloe Macdonald aufbau
@chloemacdonald54887 жыл бұрын
Thanks
@crimsoncount82158 жыл бұрын
Yha this really makes like no sense to me
@gamingscorpion67627 жыл бұрын
TheLizard King its actually pretty easy once you get the hang of it if u still have trouble i could help u oyt
@SkillUpMobileGaming6 жыл бұрын
It's simple. Count how many elements are in each row, left to right. S block? Two. P block? Six. D block? Ten. F block? Fourteen. Then just find the element you need to find the configuration for. Go left ---> right and fill across until you get to the element you need to find the configuration for. It all just comes down to basic memorization, counting, and left-to-right.
@voidstar55635 жыл бұрын
I dont under stand this. my chem teacher only shows videos of other people teaching chem stuff and it makes not sense to me, also I asked for his help and I still dont understand this. This is like saying you want some numbers to stack to 3 but when you go down a row its a whole new number they dont want.Chem and all these stuff dont make any sense to most of us.
@napqueenie2 жыл бұрын
Who's here in 2022? 😁
@alfredtovar64519 жыл бұрын
Why are u only talking about the s block
@tarunsaini47006 жыл бұрын
not an easy way to understand, using periodic table
@FirstLast-oy4ee7 жыл бұрын
ayy this is nooce
@normalyoutubechannel37557 жыл бұрын
thx I totaly get it no
@aounshehadeh47836 жыл бұрын
no clue what he's talking bout
@drgupta_medicare7 жыл бұрын
become a life is study
@Gio.Tirado3 жыл бұрын
terrible video
@princeblair76408 жыл бұрын
thanks but please talk slower next time
@xMods-ld8nx9 жыл бұрын
Makes no sense what a waste of 4:27!!!!
@farmerguy74068 жыл бұрын
+4x4 Mods 1999 how old are you?
@xMods-ld8nx8 жыл бұрын
+FarmerGuy tEHpr0 old enough to electron configuration and this video is still a waste of time.
@farmerguy74068 жыл бұрын
maybe you're just not understanding it properly........