Group 2 Alkaline Earth Metals Explained

Group 2: Alkaline Earth Metals.

Full Topic Walkthrough

00:00 Links to Practical Assessments
00:36 Atomic Radius pattern
01:28 First Ionisation Energy pattern
03:12 Melting Point
04:27 Melting Point down Group 2
05:12 Group 2 Reactivity
06:38 Group 2 Metals + Water
09:03 Solubility of Hydroxides
10:55 Solibility of sulfates
13:12 uses of Group 2 metals

[lethehi]

never thought i can get so much help on internet, thank you so much teacher!

[Mendeleev-hhpo]

Thank you so much, this is great! Loving the fact it's the whole topic in 16 minutes!!!

[_User__name]

Hello Sir. Why does the solubility of group 2 sulphates decrease down the group?

[AliciaMillin-bh]

when I say i have never understood chemistry like i did watching this video i wish i was joking, THANK YOU so much you literally saved my exams

[MichoRuby]

Am really greatful coming here gives me a go on, thanks

[JosephPremium-fzep]

best chemistry teacher online right now, got paper 1 in 30 days been through your walkthroughs along with doing qs myself for physical yr2 and I feel 100x more confident on it thanks to you. I noticed on from your google drive you havent got anything on yr2 organic topics? any plans on doing those anytime soon would be extremely helpful :) and again, appreciate you putting out these videos because I dont know what id do without them, you make A level chemistry so easy and do able.

[farqualeetali]

I have been stuck on this topic for the past 3 days, got my P4 in about a week. Thank you so much as this has helped me a ton. Any tips and tricks to remember all of the information, because that is the part I am having trouble with.

[malazahmed]

Thank you so much for these lessons, they’re giving me hope on actually getting through chemistry exams but can we get a video on period 3 oxides

[jillian]

Hi sir, thank you so much for these videos they genuinely help so much! I was wondering if u could make more full topic explained videos on year 13 inorganic and organic for this school year pls 🙏

[Masowe.]

small and precise. now i know that mg is a reducing agent ti4 process

[sulaiman]

Thank you so much, this is great! but sir i wonder why skip reactions with oxygen and not mention carbonates and nitrates.

[alexanderedits]

Thank you so much this is so helpful. Would you be able to do a group 7 video? Thank you again

[nikhilvijay]

thank you ever so much this was really helpful. Would you be able to do a video on group 17. Thanks loads again

[minnaminnaminnaminna]

Hi sir do we not need to know about flame testing group 2 elements? I might be getting mixed up

[TrishaLsg]

Hello sir, could you explain the trends in the Solubilities? For example solubility of goup2sulfates decreases as the lattice energy decreases. And so on😢

[chemmy]

Have you made a video on nitrogen and sulfur?

[ifty]

inorganic has to be the worst part of chemistry