GCSE Chemistry - Differences Between Compounds, Molecules & Mixtures #3
HTML-код
- Опубликовано: 15 июн 2024
- This video covers:
0:21 - What a molecule is
1:11 - What a compound is
3:11 - How to use brackets in a chemical formula
4:48 - What a mixture is
This video is suitable for:
- All tiers
- All exam boards
- Triple and combined science
Related videos/topics:
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video
I just wanted to say I’ve recently started watching these videos and they are insanely helpful, especially when revising.
Hey Rhianna thanks for the lovely comment - really happy to hear it! Good luck with all your work! :)
@@ryan452 they changed their name since the comment
@@ryan452 😂😂
I agree, they're great for revising topic you've not learned due to sickness and you have exams on science
@@Not.itslucia three years
Out of all the youtube teachers i know (and I know a lot of them) you're explaining the best, please never stop what you're doing
what?!?
@@user-cg1xo1hc9g do u know anyone better
@@user-cg1xo1hc9g what are you saying "what?!?" about. Are you stupid
@@mistymeadows8506 Freesciencelessons, chemistry and math tutor, and more
Honestly, Ive been so bad with my science, even until now when I am in year11. I`m getting grade 3s and 4s in science which I don't like, but I`m never going to give up. I`ve only watched 3 from the start of your chemistry playlist and I`ve learnt so much. I love your videos and as coronavirus has stopped exams, I can try harder to get grade 7s. Thank you so much!!!!
what?!?
@@user-cg1xo1hc9g he english, you russian
U got dis
What where your exam grades ? U must have done really good
@@aqsakhan2583 yh
The video series so far is very well explained, i like the fact that you are not in a rush to overwhelm us like most other channels. It feels like i can genuinly learn and digest the material, my compliments and thank you!
I’m studying for this science based competition which is hard to study for because the material is on new topics, but you make it so easy to take notes, revise, understand, and practice! This is my favorite science channel!🙂🙂
Thanks so much - really appreciate your support!
same!! My science competition is tmr, against half the school. This is so helpful.
Hi , thanks a lot for all this information that you put in the videos , last year I submitted a biology and I passed in it , all I did was prepare for the exam by studing your videos . Thank you for the helpt that you provide us in the simplest way .
I swear I went through stress trying to understand this from my school book,for the exam tmwr. thank you so much, you have made it 10x’s more easier to understand
Ive always been interested in science and ive recently started learning this topic. But our science teacher does nothing but berate how much of a dumbarse we are compared to his generation, with only 30% of the time spent on teaching us. So here i am scrolling through google and youtube for a teacher that actually cares about their students. Love your video!
Ngl, this channel is AMAZING - helps u with exams, revision and u can learn topics u haven't even studied in lessons which makes u top of the class. Thank u so much, I really appreciate ur videos. Keep continuing and pls don't stop!!!
I am in Year 8, revising for Tests and these videos are so simple and easy to understand. When revising, I would always recommending searching for the topic on this channel.
Lol tiny yr 8
@@silvertower4455 bruh
Yr 7
Why bother flexing about ur age lol-
@@Anonymous-xh4hs talking to me?
my whole class watched your video in school on the screen by our teacher . thanks for making good videos that actually help everyone not just get views.
Thank you so much! U have saved me!
U making diagrams and using a visual reference really helps me what it actually looks like. You also speak in good pace so its easy to understand
Glad it helped Gerishimo!
@Cognito I have been watching your videos and they were good and I finally managed to understand. Thank you.
Tried to understand this thing for 3hrs when reading a book, after watching vid understood it in 5min, thank u sm
Thank you for these videos. I've got my Chemistry GCSE tomorrow, and our main teacher left ages ago, so we've been stuck with cover teachers since November. These videos have really helped me keep up. Thank you.
we're both in the same boat. good luck in your gcses!!!!
hope this man lives a long life💯💯
thank you thank you thank you, you're helping me so so much with my revision. the facts are so easy to transfer to revision cards
Currently studying for GCSE. This youtube channel is a life saver :)
How much of the science content do u know
same
This is the best channel in my perspective!! Thankss
Its a great tutorial video. Thanks to this. Can you also prepare a lecture that describes Direct Interspecies Electron Transfer (DIET).
These videos are so helpful, thank you so much! ❤
THANKS SO MUCH! THIS WAS VERY HELPFUL!!!
OMGGGGG... God sent you to me.... the best videos ever I WILLL RECOMMEND it to everyone I know.. Thanks God you have videos on all 3 subjects that I'm doing Thank you so muchhhhhh
You're welcome! Thanks for sharing :)
Thanks buddy your videos are really useful and I have enjoyed taking notes!
Great to hear you enjoyed it 🙏
super helpful ,especially when revising any thing you dont understand
Please make video for IAL I have completed my igcse and these videos are really helpful.
I love your videos so much
Thank u for making such a good video
Omg i understand, i passed my science test, thank you sm😭🤧🙏🏾
omds your saving me you explain it so clearly! do you reckon you would ever do past exam paper walk throughs? as there are some for maths but cant find any for sciences
yes!!! 100%
This is the Best RUclips channel that teaches science. Lots of credit to the person making these videos. Wish him lots of success in his life. Lets get him to 1 Million Subscribers ASAP, after all that he has done for us.
Love, love your vids. Nice visuals, straight to the point, always highlighting important points. Perfection!
Thank you very much I’ll will come back to tell you my score for my test. U are 10x better than my teacher
what were your results??
Legendary Destroy 91%
Imranrexses Is cool 👏👏👏👏👏👏👏👏👏👏👏
You just saved my life... My science exam is tomorrow and i FINALLY learned this
Great to hear that Comic Mania, good luck tomorrow!
Thanks, I´m from Spain, but my physics and chemistry lessons are in English, our teacher "explains" in a bare studied English, and tbh I don´t umderstand a thing... Thanks 4 the video!!
thank you! I really need this for revising lol!
This video is so informative and will be useful for my tests and i got the full marks in my chemistry test for this video thanks to this channel maker
Well done Ifza that's awesome 🥳 glad we could help!
Im studying for my eoy test and this really helped
love this video and this channel keep it up!
tahnks so much i litreally stress this question everyday you made it possible for ,e to understand
this was very helpful thank you
My chemistry exam is in two days and this just saved me from failing. thx brudda
Hello, Cognito. are you guys going to do A levels, it would be really helpful if you did. Thank you.
I started watching these videos and they helped me in my text.
What did u get??
they are really helpful .
Thank you so much!!!! It was really helpful:)
Great to hear it helped Emaan, thanks for letting us know 😊
Thanks I like the videos they are helping me please 🙏 can you make some content on Radioactivity and quantum mechanics?
do you reckon you would ever do past exam paper walk throughs?
ty this is good stuff
LIFE SAVER i got full marks cos of him
Really helpful 😊
very helpful thx!!!!
What will make ur videos even better is if u had a few questions at the end other then that it’s amazinggggg
We'll keep that in mind, thanks Aqsa!
thx so much for making these they are great for revision
Thanks Ryan, we hope the revision goes well 🤞
i have a science test and a maths test next week, and these videos have been so helpful, thank you.
thx it helped me on my sciene assingment
I am currently in Year 7, and this video is the only one I can understand fully!
these videos are amazing !!
Thankyou fatima 😊
The Best Science Channel, really appreciate you!!!
thanks its very helpful
Nice and clear. Showing this to my class for reteaching. BIG thanks for the time stamps! I have just subscribed!
Thanks! Glad you're finding it useful 👍
Thank you so much, made me cry that i finally understood stuff
Can elements also be compounds? for example, can oxygen be both a compound and element? I don't really get how all these relate to each other but also differ.
Couldn't thank you more
Tysm 🗿!! Moyai emoji!!!
Thank you Cognito! This video was rlly helpful but can you explain why sodium chloride isn't a molecule? I'm still a bit confused.
I think it’s because a molecule are
2 or more atoms of the SAME ELEMENT held together by chemical bonds
@@ValyderBB Thank you but a molecule can be diff. elements held together by chemical bonds. He said it at the beginning e.g. carbon dioxide contains carbon and oxygen which are diff. elements but they still count as a molecule and a compound. But thank you for helping! :)
@@Hanan-xl9km oh rightt, I'm still getting to grips with chemistry and stuff 😅
@@ValyderBB that's ok :) at least you know now
I would like to ask a question… anyone plzz answer me…
So I’ll be giving IGCSE exams in May June 2022, so can these videos be used for that? The title says GCSE… so is there a difference in the course? Or ccan I watch these videos for my igcse exams too? Plz answer thankss
can i use these videos for igcse?
I'm using them for IGCSE. Check your textbook and see if it follows it.
Is there any chance this is out of date? Or has the syllabus not really changed?
Nah ur good still using these videos
And it help me alot in exam thanks
So does that mean that any substance that is a compound will also be a molecule? Or are carbon dioxide and water just exceptions?
i think that water and co2 are componds as molecules are atoms and water itself is ot atom
It does help to understand what is the difference between compounds and mixture, thanks a lot!
this comes in clutch b4 finals always
Frfr itz really help
This is hard but a year 8 doing GCSE level video. It’s crazy. REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
THANK YOU!!!!!!!!!!!
Awesome!
Best video ever
Thank you!!!!!!
I have been searching the web for this question for 1 hour... Finally, RUclips suggests THIS video that is SOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOooo helpful! Thanks a lot
Very helpful
I looked away for a second and.......the page was full!
Thanks 🎉🎉🎉❤❤
u r a legend
Quick question: What is the reason that the substances don't react with each other? Like what stops them from doing so?
because some substances have different melting and boiling point than others which makes them a mixture without being chemically bonded
This was a very helpful video, thanks! :)
What Software do you use to make these videos
Hi - these days we mostly use Adobe After Effects
lifesaver🙏☀🌞🌞
I have a chemistry exam tomorrow doing last minute revision, hope I pass 🤞
your deserve 10 million subs#
hi
thanks again
and again
and again
and again
and again
Yea its sooo helpfull im getting like top marks
ruclips.net/video/mdDQ5w59GyU/видео.html
Mixtures
awesome
Ure a blessing. ....uhm dat damn voice lovely
i have a doubt, o2 is also one atom but it doubles to form a molecule then why cant a helium atom double to form a molecule ? pls explain i have an exam
Helium is a noble gas, it has 8 electrons in its outer most shell... it cannot react with any other atom/element
@@PrecoolSkillz exactly right! :)
can you please tell what are you trying to say from this point 3:57. I just can't get what are you trying to say
amaziiiing😁
These are very helpful 🙂
I have a chemistry test today I hope i can do it lol
honeeeeeeeeeeeeeeeeeeeeeeeeeeeeey
@@user-cg1xo1hc9g you zooted?
Btw i got 19 out of 20 thx to the vid;))
Why would anybody dislike these vids?
Google classroom sent me here😂 great video though 👍
So compounds are just another type of molecule?
Yep, molecules can be made of the same or of different elements but compounds are made of different elements always...
@@PrecoolSkillz thanks g dawg