GCSE Chemistry - Metallic Bonding #20
Вставка
- Опубліковано 6 чер 2024
- This video covers bonding between metal atoms which we call metallic bonding. It also looks at the properties this gives rise to and how they differ from alloys.
This video is suitable for:
- Higher and Foundation tiers
- All exam boards
- Triple and combined science
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 is so amazingly useful, thank you so much. the fact that it's completely free as well is so awesome.
Saved me again, it is 12 am, I have an exam tomorrow. explaination was direct and clear, tysm. Lifesaver 👍😂
Haha no worries mate - hope it went okay!
@@Cognitoedu went really well tysm
Ghaith omg literally me now
Oh my god I have a exam too and it is 11:22. I have a chemistry exam.
@@realDewSplatGum I am done with the exam
This channel makes passing chemistry soo much easier.
i have a exam tommrow ,this guy is a live life saver😭😭
am I crazy by being here just out of curiosity? I’m just a salesman
This dude is literally the Hero of all GCSE and IGCSE students. The runner up is freesciencelessons.
Don't compare to freesciencelessons. He's in a league of his own.
@@isaamsyed7860 yh he got his own proper website so why the hell is he on yt he is already so popular
@@rubyreadal6607 The website came after the youtube channel
@@isaamsyed7860 ohhh sos i am a newbie
i have binge watched just about every video in your chemistry playlist and it is really helping me with my revision and made me feel a lot more confident about it. I am definitely going to subscribe as soon as i post this comment :). Thank you so so much you are helping so many people with their GCSE's.
Hi Minna, thank you so much! It’s really wonderful to hear that people are finding them useful and feeling more confident after watching through the videos! Really appreciate your support (and really appreciate the comment too!) - good luck with all your work! 🙌
Sameeeeee
haha really life saver
So good... went from dying and rolling on the ground to finally understanding and making sense of things. MY HERO !!!
Went to school and didn't understand a word of this. Came back feeling stupid but then you saved the day again. Absolute G
was looking at tons of videos before I found this, by far the clearest explanation, I now know how the metal sticks together lol
Haha thanks Chris, really happy to hear it was clear :D
This is the first video which has explained the concepts this clearly and straightforwardly and im really happy to see the increase in content for education videos on UA-cam, your channel definitely is worth the attraction! I'll be sure to mention about your channel to my fellow classmates aswell as my teachers
Thank you so much, keep up the work!
last minute revision, you're a lifesaver!
Ha dude where are you from
Your explaination is amazing, i wanted to tell you dont be disapointed about your views count its because of you are doing well its because that there is not lot of people care for education, and dont forget that you helped alot of people with your content
the best videos! You have helped me revise half of my syllabus in half an hour
I have 2 exams tomorrow and I didn't study a thing yesterday
Thank you for saving me and my grades!!
U earn yourself a new subscriber
Oh God thank you. I have a full exam in a day and I needed to clear out some of my basic concepts and it’s so boring to watch an hour long video. Thank you so much for this!!
These videos have saved me countless hours, thank you so much, I still cant believe you are doing this for free.
You’re very welcome!
so awesome! I have a test on monday. As crystal clear as it can get, i'm trying to get some last minute revision. Thanks!
same here
I have watched many of your videos- they are so clear, concise and make certain challenging topics so much easier
Thank you very much Bob!
Thank you so much for your simple, clear, and punchy videos! ✨✨✨
This channel and Freesciencelessons have genuinely saved my life. I am in year 10 and my chemistry teacher has been off ill for the past few months, so thank you!!!!
The best channel!! you have helped me a lot in my Exams!!!
You’re a saviour. I’ve got an exam in an hour. Thanks
The way that the video made it so simple to understand literally the best
Great video, thank you so much. Just doing some quick revision in my spare time!
taking an exam in literally 36 minutes thanks lol
Thank you ! Got me sorted for my exam in these uncertain times :))
I have a chemistry test tmr and this was one of the things I needed to double check, so highly appreciate the vid. Livesaver lol !
Needed to refresh my chemistry, this was helpful! Thanks
Thank you so much!! This channel is so underrated- you just gained a sub!! :)
You’re really welcome! And thanks for the kind feedback :)
Very well explained. Helped me so much for my exam!! Thanks!!
I dont usually comment on youtube but this was the best explanation so far i have found thanks bro
Ive watched all the ionic, covalent and metalic bonding videos and its way more helpful to learn like this than my teacher teaching me. I have an exam tommorow so thank you so much!
Really happy to hear you’re finding the videos useful :)
Oi Beluga
Understood the concept very well sir . Thanks !
Mocks coming up, bout to binge watch all of these vids
That’s a pretty decent plan if I do say so myself
Good luck with your mocks!
Very helpfulllllll
All understooddd❤❤
Excellent videoo i always watch from this channel and score very good reaults
if i see you one day, i would run up to you and give you a big hug for the amount of times you have saved me. Thank you so much!
Thus channel has cleared my doubts about al type of chemical bonds.
Thanks to this guy.👍
It's our pleasure 🙌
Bruh have an exam tomorrow, ur explanation is splendid, better then my tutor and teacher combined 🙄, thanks lad :3
Omd you put all the key notes in a 3 min vid tysm your a life saverrr❤
This video is so helpful! Thanks a lot!
OMG thanks so much you are a livesaver...If I hadn't watch this video explanation I would've been dead 😂
you're amazing! exam tomorrow :) well its today, its 3am right now for me haha.
Good luck! Just remember to read the question properly!!!
Wow man I can not describe how much I am thankful for you
Thanks Omar 🙌
thank you, it was very easy and straight forward to understand.
This has the be the most clearest explanation ever. Keep up the videos:)
Thanks dvrina, glad you found it useful 👍
very helpful especially in quarantine
TYSM YOU JUST SAVED ME! I DIDNT UNDERSTAND ABOUT ANY OF THIS. YOU JUST CLEARED MY CONFUSIONNNN. TYSM! I JUST SUBSCRIBED TO YOU RN!😄
This guy made me understand this in 3 minutes while a careless and chilled sir in our school can't make us understand this in more than 2 hours lmao
best explanation, thank you .
Thank you so much,u made everyone lives happy,may god get anything I want in life .thank you so much again ❤it’s so useful for foreign peoples☺️
This was fantastic! thank you :D
Good, clear explanation and well detailed.
Thanks, it was very helpful
its 1 am and i have a test in 2 weeks THANK U SO MUCH!
This boi just taught me more in 3 mins than teachers did in 1 week
very helpful. i hope to meet you in real life as you are an aspiration to me and i love your content.👍
Thank you. It helped my class alot.
Great video!
Thank you 👏👏👏.may God bless you
Life saving channel, you deserve so many more subs!
Hey thanks for the lovely comment! Really happy you found it useful 🥳
;u; you're a life saver man, thank youu ✨✨
You’re very welcome!
This was the only topic, I was quite unsure about. You made me understand it. Thanks a ton! Cheers 🥂
THESE VIDEOS ARE EXCEPTIONAL 😭❤️❤️❤️❤️❤️❤️
????????????
You are a life saver tysm
Very clear 👍🏻
so helpful! thank you!
The best 🔥
Brother, tommorow is my examination and you just saved me.
visinting it today love thiss
I love it !
tooo good! just started y10, i'm scared so i came for help! you're a lifesaver!
Well done for taking the initiative, hope your videos come in handy! 👍
@@Cognitoedu yes they do!
omggg i am going to have my chemistry exam in less than 5 hrs and i am watching his vids bcz i don't know anything about chemistryyyy ughhhhhhhhhhhhhhhhhhhhhhhh wish me luckkkkkkkk you guyzzz
Hello, please answer, in alloys are the electrons delocalized?
Plz make a video on vander wall bonding as well
It's eleven am and I have a quiz tomorrow but as usual you saved my day
Thnx ❤😊
Hey! tysmmmmm it helped a lot i hv an exams day after.., btw what software do u use to make your vids? ur style is very cool..
Hope the exams went well! I do the drawing in procreate on the iPad, and most of the animation in Adobe after effects :)
And a new Sub earned!
Thanks mate, have a test tmrw
Scored 320 in my JAMB exam after watching ur videos
Thanks alot💕
Well done 👏🏾 that's so good!
thank you so so so much i really needed this and my chem exam's in two days and i had no clue what was going on in this topic XD
Glad it helped Anuradha!
Thanks. God bless you!
Thanks for saving my exam✨I was gonna stuck in it
Im the best at Chemistry and biology in my class just because of this guy
Saved me for a final exam thx 🙏
learnt more in a 3 minute video than i have in 4 years
Brilliant mate
ya
Thanks from bangladesh bro
Its been 1 am and you saved me from being failed tomorrow
really good!!!!!!!!!!!!!!!!!!!!
Thank you so much. I've got a test today and i still didn't understand the material. I'll watch more of your videos in the future
Is there any understanding of what it is that allows metals to "bypass" all of the various kinds of bonds such as covalent, ionic, polar and their associated electronic structures as described by Valence Bond & Molecular Orbital theories to allow a chaotic flow of electrons around a packed set of positively charged metallic elements? This description of Metallic Bonding seems to allow a "regular" structure of +vely charged metal atoms which is somehow "stabilised" by a chaotic, permeation of electrons with no orbital structure at all.
Sir if we mix non metal with metal then will it be ionic bonding in alloys
this video saved me❤
Thank you 😊💞
are these topics covering all grades?
loved it
Thank youu😭
nice vid bro
Cheers Skelly - glad it was helpful!
Can you make a more summarized version ;-; this was so good I have 3 pages full of notes
This is the most summarised it gets 💀💀
LESS THAN AN HOUR TO MY EXAM AND I JUST DECIDED TO STUDY 😅
😂😂
Bro u saved me❤❤❤❤
saved me once again
Thank you very much