Types of Matter: Elements, Compounds, and Mixtures

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🐝 H 👀

Everybodies experiment on oil and water are not mixed
Me and my classmate’s experiment who’s oil and water mixed

hey kate

Hi

The names Pwnage.

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

Thank you this helped so much, I have a Chem quiz tmrw. :)

Thanks for the video!

Tomorrow is my chemistry final term exam 😂

Great vid. My students love it.

Great video!

thq nkqs dude

hi Dave

I'm here because of a test... Tomorrow ¯\_(ツ)_/¯

Pov you are here because of your teacher send u the link

I really understand your explaination🙏

Im watching this because I have an upcoming long quiz tomorrow and needs to study😢

I wish you be my teacher 😊

I love you Professor Dave

Very clear explanation!

Particles in solid state do “move” - not much but yes they vibrate. This is what I’ve always taught. Please advise??

If we convert one isotope into another, will it be called physical process or chemical process?

Im taking notes!

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Thanks!

i learnt this in 5th grade lol

You have teached me more in 4 minutes and 15 seconds than my teachers can in 1 hour. This was very interesting.

so dissolving NaCl in water is a physical change right?

Pure substance in one that can't be separated into other materials by any physical process

L school

10/10 helpful with my school work

Do you wanna fight?

French !????

المواد : صلبة ، سائلة ، غازية .
التغيير الكيميائي هو تغيير يحدث في روابط المادة حتى لو كانت العناصر متشابهة .

I’m in the 5th grade and we are drinking hydrogen

Who else is living for the music when we 'check comprehension'? Awesome series Professor Dave - so engaging.

Thanks

thanks professor!

Professor Dave can you kindly explain sub microscopic matter

Well explained video. He is better than my science teacher

Amazing explanation

short videos that cover topics well>>>

I love you ❤

thank you man

This explains my whole 6th grade chemistry unit that took 2 months to learn in one video.

Science jesus

you are better then my teacher