Types of Matter: Elements, Compounds, and Mixtures
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- čas přidán 21. 06. 2015
- What's the difference between a physical change and a chemical change? What are elements, compounds, pure substances, and mixtures? So many definitions to learn! Don't worry, Professor Dave will take you through the details.
Watch the whole General Chemistry playlist: bit.ly/ProfDaveGenChem
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To learn about a fourth phase of matter, plasma, which is what's inside stars, check out my astronomy tutorials!
czcams.com/video/n4vvuzIWOTE/video.html
:)
Thank. You.
you have a talent in teching
Any plans on giving an overview of the other states of matter? Like Bose-einstein condensate and liquid crystal?
would it "matter" to you
my teacher discussed for 2 hours not that good discussion this one is discussed in 4 minutes = remarkable results
Why my professor straight up gave this up as homework.
Good teaching gets the point across quickly and efficiently using both verbage and imagery, and this guy hits that nail right on the head.
lol right
Why you have 105 subscribe
YES, infact i agree that this is relatable
This is who I'm talking about tomorrow when I take my chemistry test and say "Jesus take the wheel."
😂😂😂😂
Clever 😆
wait is this DarkViperAU reference?
underrated comment
I think I want to go to college one day, been terrified of school since high school but this kind of stuff has become so interesting to me that I want to learn as much as I can. Thanks Dave, for making me feel like I have a place to start working towards that
Funny username lol
I know right chemistry is so interesting I’m thinking of majoring in it when I start college
I'm totally cheering you on! If you want to go back to college, I believe you can do it. It's the want and the drive that will help you successfully get through. Good luck on your journey!
I hope there's an alternate universe where every teacher explains like you. Thank you btw
LOL. Same here.
what if he got fired huh
what's even the point of the public education system when you have Professor Dave Explains
you mean Chemistry Jesus?
Exactly
my teacher couldn't make me understand in 5 lessons, you did it in 4 minutes.
Yeet
😅
I already love you Professor Dave.
Doctor Phil no homo right?
ima big fan Dr
Doctor Phil ewwwww you’re gross
@@urgrunklenathan23 homophobic much?
Me too! You know what matter is in case I don't!
Summarized the whole unit in a 4 minute video. Real MVP
He didn't mention plasma (4th state of matter), but great video otherwise
i don't want to confuse chemistry students! plasma will be discussed in the upcoming astronomy course.
You have teached me more in 4 minutes and 15 seconds than my teachers can in 1 hour. This was very interesting.
thank you for this video! I learned a lot at 1:05AM.
POV: you’re probably here from your teacher
YES LOL
howd you know HAHAHA
:)
No I came here cause I’m bored
Yess😂
Professor Dave you are amazing. This is the fifth + video I’ve watched on pure substance and mixtures and is the one that has explained the process most clearly and simply. Many blessings and thanks.
Hi i've opted for bsc in psychology for my undergrad and we have biochemistry there. My classes starts from August so i wanted to prepare a bit as it would be new area for me. So from your video on introduction to biochemistry i landed here as I don't know much about chemistry like truly my knowledge is very less. Will update after completing all the general chemistry videos about how much i progressed! Wish me luck!!
Good luck and I await your update !
How is it going so far stranger?
thank you for always saving me before class/tests. I had to watch this 3 times to get it but I'm confident I understand it now
Ahhh i cant believe that i just found out about this channel now! This has already been amazing and i love it instantly! :)
Professor Dave: "Water is not an element."
Aristotle: TRIGGERED!
In college I started watching your videos for physics help, and was like what is this goofy nonesense? Now I’m graduated and back for the fun of it, and I nearly dance to that jingle!
Very easy to understand. Thank you, Professor Dave!
honestly I am surprised how much I enjoyed the opening
Mans explained the states of matter, physical and chemical change, and elements and compounds and mixtures in JUST 4 MINS, when my teacher would take about week just finish at least 2 of those lessons
great job man, didn't take too much time AT ALL and i understood , thanks so much
i owe you my entire life. i’m in ap everything at a college level as a sophomore & i can’t get past basic science. bless you, sir. bless you.
This course is going to be invaluable for my Health Science.
Crystal clear! minitest at the end is quite effective and is just few minutes👍
Been watching this for class at nearly 1 AM but it's very easy to understand if you really focus because this guy explains it very easily. Thanks man!
dude you helped me out so much for my upcoming science exams, THANKYOU
"He knows a lot about science stuff"
Yeah more then me
@@isabellaclarkandpeople1185 lol
Professor Dave Explains…. *BEERRR*
Chemistry is not hard.....some people just don't now how to teach it
I love this! At first I was like, well that's not very long to learn stuff, but after I watched it I realized it was perfect! I have a mild learning disorder, I think quickly but often don't retain things well or comprehend them enough to learn right away the first time. This is just enough but not too short to get the point and not long and drawn out so that people lose their attention like when I'm rambling on haha! I never understood chemistry in school but always found it interesting. Now that I'm older maybe I can with your videos!
What kinda learning disablity?
Channel: Professor Dave
Me: Professor Jesus
Science teacher: Annoying
Hotel: Trivago
His videos make hard topics feel like elementary school and I love it.
Thank you this helped so much, I have a Chem quiz tmrw. :)
very informative and easy to understand, kudos!
Excellent class loved it 🥰!!
Thank you!! This helped me in my homeschool!! 💝
We need teachers like u
Who else is living for the music when we 'check comprehension'? Awesome series Professor Dave - so engaging.
how does this all of a sudden make sense.
Very clear explanation!
You are just amazing professor Dave.....!!
Thanks for the video!
hey, Thankyou so much.. i finally understood. for this i have searched many videos n apps to understand this concept but i now understood . so have a great day🤗👍
n ya this was really an important concept in science .
Dawson
0 seconds ago
The outro music makes it so worth it to watch till the end. I learn and I get to vibe 😄
how did you make me understand this so much better in 4 minutes
Well presented Prof 👏👏👏👏👌🙏
the quiz music was awesome! thanku for the upload
Thanks alot for your best explanation
Thank you for your videos! Wish you were my Chem teacher
This really helps me with my science homework.
Yeah, and one day you'll finally graduate and run just as fast as your older brother....if not quicker
ik im 9years late, but i have a huge chemistry exam coming up and you rlly helped me dude, thanks!
please do make videos on all d basic concepts of physics...like torue angular momentum n so on ....u voice n clarity is makin us love d subject...gd bless u always..thanks
i'm releasing physics content as we speak! around 50 tutorials over the next couple months. make sure you are a subscriber so you will know when new content is posted!
You literally saved my life. I thought I was losing my mind with my prof. You just explained an entire chapter in 4 mins for me. Bless you!!! lol
Very Informative!!
Thank you so much professor dave!!
Thanks for these video’s!
Amazing video Dave
Im taking notes!
its very precise and clear thanks.
Amazing explanation
Thank you Professor Dave
Great video man!
Your videos have helped me SO much. Keep up the great work!!!
I really understand your explaination🙏
More chem !! Pls you are helping a lot!!
Great vid. My students love it.
Wow I actually got the practice problem correct. Although I had to have Google tell me what the heck "ferments" means. I was completely clueless on that. Love the lesson I am practicing for my Chemistry Test tomorrow. Man college is tough.
10/10 helpful with my school work
Thank you for this vid.
Great video!
Your explanation is very good. Please make a playlist on electromagnetism and electricity too.
i've got a few of those in my classical physics playlist!
very nice explanation
Nice video I understand everything thankyou sir
Thank you professor
very helpful thank you!!
i😂😂😅😅😆😆 cant really concentrate because i always play your intro over and over again it makes me smile job well done
Thank you so much
I only found this channel today and i don't regret it :))
This was very helpful. My teach is confusing. You make sense to me.
Chemistry is life. Thanks.
Let's have a moment of honesty. We learn way more and understand mare more better on CZcams than 2 hours classes
I like your explanation very much
Thank you!
THANK YOU SO MUCH!
thanks professor!
You are the best Prof👌
thank you
I learned easy from you,sir.
Instead of reading thick book I would instead turn to your videos...precise and very clear.
Thanks much and more power!
im weak in science bu whaching this over and over for 30 min made a better impact that my teacher who thought it for 2 months
My teacher won't teach so this is super helpful! Thank you Prof. Dave!!! You're my grade-saver!!!!!!
Thanks!
For every day of school I ever wagged - I watch a Professor Dave Explains video.
Thank u made under stand the lesson
💞❤️Thanks sir ur all lecture's are very nifty 💞❤️ .
Sir I am class 11 student and I have opted (Physics chemistry and biology )
Do recommend me any best channel for physics' and biology .
I love you Professor Dave
Thank you👍
this took me so long to make notes to cause I literally googled every single thing I didn't understand cause im not English
eh i didnt even know what heterogenous or homogenous was but he did teach the others like element mixture and compound very well :)
Can’t believe in school this took us 3 month and prof dave explained it in 5 mins…
thank you man
Throwback to high school chemistry!!