EDEXCEL Topic 1 Atomic structure and the periodic table REVISION

14:30 CORRECTION THIS SHOULD BE M+ PEAK NOT M+1 AS THE MOLECULAR ION PEAK. APOLOGIES FOR THE OVERSIGHT!

[sarimiari]

Can't believe that you went through this in 45 mins while we spent a whole half term at school

[hunterking]

Over half a year in school and this guy taught better in less then an hour.

[azm]

Huge props for this. Much needed as i missed a few classes. Thanks a lot

[ManuelaDeckers-ej]

Thank you so much! my teacher doesnt really teach.. when we ask she explains it in the same way she did and she went through this in 2 hours and didnt include some things like spins or orbitals... This saved my topic test!

[angelsquado]

NOTES: 3:43 5:35 10:45 14:01 14:48 15:31 17:25 19:45 (remember bus metaphor) 20:44 23:23 24:44 26:57 29:46 30:59 32:59 33:56 36:23 38:52 ( make sure in exams to mention both proton and shielding effect) 40:02 40:45 41:41

[mugundanraja]

Thanks a lot mate for all your great videos. Very helpful for the upcoming exams Keep it up : )

[daydreamerimaginer]

Gonna try to stream all your videos tomorrow!!! I want to thank you so much bcz you kind of basically taught me everything... since my teachers weren't even able to finish the syllabus lol. Paper 1 is on the June 12th and I'm honestly very terrified.

[yuzichen]

Thank you so much for these amazing and useful videos! It helps me a lot, so I’ve recommended your channel to my juniors as well. May you please do a series of Edexcel yr2 revision?🙏🏼🙏🏼

[skzxsam]

My exam is literally in less than 12 hours and I wish I found this way earlier. I was actually able to understand everything in so much less time😭

[the_self-standing]

It says in the spec we should also be able to calc relative formula mass

[ruth]

when is the year 2 coming out please? I REALLY need you videos those topics. Anyways thanks A LOT. You helped me get a B at As :)

[teernamukherjee]

Hiya! Thank you so much for these amazing videos! Just had a question, would you get marked down if you didn't round the final answer to a whole number when you calculate isotopic mass?

[a.human.]

Hi Sir! Great video and thanks for explainng so so well! Just had a small confusion, in my book it's written that the M peak is the Molecular Ion and M+1 peak is used to show the presence of carbon-13 in organic compounds. Could you pls explain?

[palakgupta]

Hello sir, amazing videos. Just a question. On your slides, it says ionisation energy increases but you say that ionisation energy decreases on 39:51 on the video. Can you please explain?

[oongaboonga]

Can I use this material for this year’s As levels?

[eyesawyeah]

Hi Chris. Could you do edexcel- group2 elements a level revison, please? im struggling in this topic.

[suchmankhehra]

Hi, at 23:28, are La and Ac part of the f block elements. If not what are they part of?

[sultanafahimaazhatunnisa]

sir will this be perfect for international a level?

[fatmaalghafri]

I thought that the orbitals are 1s2s2p3s3p4s then 3d, isn't the 3d the one with the highest energy?

[Ayeshaness]

A question, um why do we put Mr in the m/z place? referring to the prediction of mass spectra