GCSE Chemistry - What is an Ionic Compound? Ionic Compounds Explained #15
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- Опубліковано 2 чер 2024
- This video covers everything you need to know about ionic compounds - their structure; their properties; and most how to determine their formula. We also cover the common ions that you need to know for the exams!
This videos is suitable for:
- All exams boards
- Combined and separate/triple science
- Higher and foundation tier
If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
- Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
- Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on.
- Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
- A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
- A comprehensive bank of past exam papers, organised both by year, and also by topic.
Amadeus & Tom
this platform is so helpful, thank you!! its helping alot
Hi I’m a year 10 student and I would like to say that I’m seriously so grateful for your videos because not only are they simple to understand but also very informative and I can’t believe this is all free. This channel is soooo underrated but tqsm for all ur effort :)
Thanks Research HUB!! we're really glad you're finding the channel so helpful, thanks for letting us know 🤩🤩
Ah that is very good u idiot
Im a year 11 ane I absolutely agree with you it's amazing how it's all free and very informative. Thank you for your efforts and spreading the knowledge to us children helping us through our education and school exams.
I agree
i too am a yearr 9 student totally agree with u these videos are clearer than our schools explanation from zoom
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same
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Your videos shows a concept maps which is one of my tactics to understand your videos!! I'm thankful!!
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i am year nine today
who learns these in year 9 :/
Year 9 gang where you at
Ah that is good boy
@user Thx for the explanation!
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Getting ahead of the game a bit Alpha! Good luck with all your work - and great to hear they’re helping :))
With videos like these presented in a clear, lucid form, they are easy to grasp and illustrate all the conceptual topics, which is what the science curriculum focuses on in Year 8. Fellow 8th grader here!
Woah you're learning this in Year 8?!?. I'm learning this in Year 10
Sameeee
I’m in year 7 and I’m learning this when I’m only 12 years old😅 and thanks to your videos I am able to teach my cousin who is in 10th😂
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ploughing through before my chemistry GCSE today💪🏻.
IB MYP student here, I have my eAssessment next month. All of your videos are so well organized and well explained! Tysm!
Thanks aBurntNugget, glad you're enjoying them!
This was incredibly helpful so is your website god bless you guys, helped me understand the lessons i found very difficult easily you are a truly talented teacher 💖💖💖
The best explanation ever !!
I have my mock exams next month and this rlly helps, thank u!
me and u both. gl
thank you! your videos really help me understand science. commenting for the algorithm, you deserve more views :D
Aw thanks jelly comments like this really do help, we appreciate it a lot 🤩
W video, thanks for the explanation on ionic compounds, helps a lot
Thank you your teaching method is very nice❤😊❤😊
thank you!!! this helped a lot!!!
Thank you very much very useful. I was wondering how in depth these chemistry videos are. Are they more to recap key ideas? or are they in depth enough to be everything a student would need to know for the exams?
Thanks Alex! They're made to include everything you need to know for the exams - that said, it is worth doing further reading for deeper understanding, and practising lots of questions :)
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@@alexbailey5321 ik this is not chemistry related, but whats ur favourite kanye album?
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Glad you think so! 👍
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hi! as someone who watches your playlists for every science, ive started using your website too! if possible could you just upload every slide of info from your videos for each unit? i think it would be a helpful addition for anyone who wants to look at a very specific point!
Thanks for watching, we'll bear that in mind 👍
Thank you so much for these videos.
You have been more than helpful than my tec
Love your efforts man
Thanks a lot, ive got a chemistry exam tomorrow and this video really helped
Great to hear Abdul, good luck! 🤞
Okay let me just say that the drawing part completely filled all of my questions about ionic compounds so thank you sensei😭🤧
Why u call him Sensei that a bit sus 😑
@@ryze5436What do you mean??
@@sunvequiano3740 I was joking around
thanks for letting us know
i think she was in a goofy mood 🤪
legit so helpful dude thanks
you deserve more views. f the youtube algorithm
Haha thanks Clara! To be fair comments really help bump them up the algorithm so thanks so much for leaving one!
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Thank you for your effort I appreciate your work your fan from Japan
Helped me a lot
Actually I've used your teaches for my research 😄😄🙏🙏❤️❤️
Thank you for all your videos, they really do help!
Glad you think so, thanks for taking the time to let us know!
@@Cognitoedu No problem, I should be thanking you. Your videos + freesciencelessons are a really good combination. Where's your accent from btw?
Cheers, well i'm from the midlands, but lived in Australia for a few years
it is very useful thank you very much......
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thanks,
this was really helpful👍
Awesome video. :) Where do you get all these facts from? GCSE CHEMISTRY syllabus? or textbooks? or Wikipedia or some science site?
Very informative
You are carrying my chemistry grade. words cannot express how appreciative I am Thank you
Well we really appreciate you taking the time to comment, thanks Malak 😊
Learnt more from Cognito than I ever did from my actual chemistry teachers over the course of ~4 years.
Would the formula for cation and anion of an compund be the same?
If not then how would we take that out?
This channel teaches better than my chemistry teacehr who took 80 minutes and I still don’t get that crap
Amazing 🔥
thank you this helped me alot
Great video! This topic is very confusing so thanks very much!
Thanks Timber! We're glad its making a little more sense now 😁
I'm new and I have to say...
THIS IS AMAZING! I LOVE THE EXPLANATION! IT'S VERY CLEAR AND SIMPLE! THANK YOU SO MUCH 💜
Thanks Dana, glad to hear you're found it useful 😊
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Task completed!
Im in sec 3 and this is helpful for last minute
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I just want to ask a question, these videos are really helpful, but what do you use to make them.
Microsoft animations
thanks, really helped
hi , how would we know which topics are specifically just for triple science
I am two year in ten class thanks for helping.
Hello, I found these very helpful. Are there A-level chemistry as well?
Very helpful
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And you still give hearts 2 years later.. legends!!
Who else watching this the day before exams?.
ty i have short trem memory and dyslexia so this helped me a lot, im confidient that ill do good on my test now ty
year 9
Ah that's great, hope the test goes well 🤞
Thank you very much
i've seen ionic compounds being called lots of different things like a giant ionic lattice or a giant lattice structure but then here it says regular lattice structure, can it be called anything like that?
Great video!
i have a question:
Chlorine reacts with aqueous FeCl2 to form a FeCl3 solution. Write a balanced ionic equation
to show this reaction. (3 marks)
could you please explain how you would get to the answer? Thank you.
Bit late but for anyone interested:
Cl2 +FeCl2 -> FeCl3
Now to balance it:
Cl2 + 2FeCl2 -> 2FeCl3
And with state symbols for higher tier:
Cl2 (g) + 2FeCl2(aq) -> 2FeCl3 (aq)
69
@ethicalgamer lmao
@@pushparadhakrishnan7343 How do you get that? I'm really confused...
1 Month before Y11 mocks, and i'm only just understanding it now
lolol same-
I’ve got mocks coming up too 😢
calcium hydroxide should Ca(OH)2- right?
Thank you very much. I did not understand the lesson and now I understand it
🙏🏻❤️
I am in 7 and this really helps.
Thanks a lot
revise for gcse now
@@ballztoeclippings1619 too early tbh
He's in 10 now@@jordan-vs8ld
Hello. Thank you for the video it was very useful and easy to follow. But I have a question I couldn't find an answer to: So, if the charge of a Catbon atom is 4+ and the charge of an Oxygen atom is 2-, in order for them to be stable, one Carbon atom would need to form an ionic compound with 2 oxygen atoms. But why is the formula for a Carbonate C03? I understand it's because it has 3 oxygen atoms and 1 carbon atom but if all a carbon needs to be stable is 2 Oxygens, why is the 3rd one there?
Sorry for grammar English isn't my first language 😅
Nice
Thanks👍
Shout out to my chemistry teacher who made a point of explaining this when I was in the bathroom
Good
my teacher used this video in his lesson lel thanks cognito!
2 days until my mocks thank you
so how'd they go?
@@muhammadafaqahsan6143 good
hi thx for the vid
Am very weak at chemistry in formation of ion and cation would you do me a favour sir
brooo thanks
Thnx which country are you from.
Why u wanna know that??
Wow just wow
Hey Cognito, wouldn't it be easier to use "Criss-cross" method to show ionic compound's formula rather than using "LCM" method? I personally feel that the Criss-Cross method is easier to use...
Like if you agree...
I have a question
Question: what is lattice energy?
When you eat lettuce
A lattice is formed when metals form a very complex structure
🤩
Im a year 6 and i shouldnt have watched it but thanks for the extra info
Please give me the formula for hydrogen carbonate
who else's teacher sent them here
Mine lmao
Same lol
🎉
Alexa play "Make No Sense" by NBA Youngboy. Not your fault though great explanation.
I’m not watching a 6 bludclart minute video
i still dont get it chemistry is a hard one
the only topic even cognito cant explain to me (I hate ion topic bro I'm stupid at it)
🛫
I wonder if anyone that's watching this in my class rn can see this comment?
Its sodium chloride
The guy narrating this sounds like a really bored lazar beam
I don't hear it
and an english one
Frr
🤌