Classifying Matter With Practice Problems | Study Chemistry With Us

Study along with Melissa Lucy as I teach her and you how to classify matter. We'll go over what pure substances, mixtures, elements, compounds, heterogeneous and homogenous mixtures are. We'll also do several chemistry practice problems to help you prepare for your next chemistry test.
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💯 HERE'S HOW TO PASS ORGANIC CHEMISTRY 🎉
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🎓 CHECKOUT MY COMPLETE CHEMISTRY GUIDES:
📕 Thermochemistry Guide
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📗 Acids and Bases Guide
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📘 Naming Compounds and Acids Guide
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📙 Dimensional Analysis, Significant Figures, and Density Guide
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📕 Gas Laws Guide
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📗 Stoichiometry Guide
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📘 Redox Reactions Guide
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📙 Molarity Guide
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📕 Limiting Reactants Guide
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📗 Lewis Structures Guide
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📘 Kinetics Guide
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📙 Titrations Guide
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📕 Matter, Atomic Structure, Empirical and Molecular Formulas Guide
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🙌 This was my go-to homework help when I was in school. Chegg Study is one of my favorites.
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📚 I made the mistake of buying all of my textbooks, I wish I had the option of renting them. Thankfully you do, with Chegg Textbook Rentals.
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💁‍♀️ HI I'M MELISSA MARIBEL
I help students pass Chemistry and Organic Chemistry. I used to struggle with this subject, so when I finally graduated with a bachelor's degree in Chemistry, I became a tutor so that you wouldn't have to struggle like I did. I know that with the right help, YOU CAN LEARN ANYTHING!
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I'm actually studying and reviewing this for gen chem again for my first year of college. Bc I honestly did not learn a thing from my gen chem 2. My minds been resting for 5 months so yeah lets go back to basics. THANK YOU VERY MUCH THESE VIDEOS ARE A LIFE SAVER

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You're for hero of thousand of students those live miles away from you.

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Wait what grade do you learn this in?

[@trevorgulley2938]

zawiyaishere 10th

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Your videos are extremely helpful and easy to follow along with! Thank you so much!

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omg you have taught me more than an actual teacher. thank you!!!

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I’m starting chemistry in the fall! I’m sure I’ll keep coming back to your videos lol

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love this!! I like how you did a Q/A with a student:)

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Thank you soo much!! Will help me on the test tm!

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I watching this for my Chem Placement exam tomorrow! Thanks :)

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i could simply just not keep up so much with my professor since he never really taught, just wrote random stuff on the whiteboard. so ur gonna help me save my grade rn. ty for this

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I have a test tomorrow and this is helping me

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bless up girl i needed this 😭

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You’ve saved my grade thank you!

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My teacher just was talking about it for an hour and I did not understand anything and this just 10min and it was helpful 😭😭😭 thank u

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I’m taking chem this year and I’m super nervous so this is great for me to know what I’m going into 😅

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Súper helpful video awesome!

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Thank you 😊

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you know exactly how to teach. thank you!

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sincerely you are amazing..thankyou for simply breaking down chemistry concepts..I wish all teachers were like you..I recommended your KZbin to all my classmates..

[@whitmcwilliams8520]

The question at minute mark 8:30 could be answered by a cloudy versus clear rule. If it's cloudy, it's a heterogeneous mixture; if it's clear, it would be homogenous.

[@kiran5428]

Really good

[@kennethandrew3709]

Daaaaaanggg!!!!!!! I got them all right!!!!

[@melissamaribel]

Nicely done!!

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I struggles with this so much I have a test tommorrow literally probably saved my grade

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I'm doing balancing and naming ionic compounds..i think

[@juzy1022]

I'm struggling to understand the questions given, not sure what to figure out and how to get there, is there a video on what to identify what the exams are asking?

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hello, may i ask what font are you using? thank you!

[@sciencenerd7639]

good video

[@audloviseskeie7666]

Why isn't air a pure substance (compound) when it consist of nitrogen, oxygen and argon?

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Love from india

[@reagangowen1512]

do you do college tutoring as well??

[@teerpredni2082]

But why isn't blood a homogeneous mixture since it appears to a have a uniform composition?

[@melissamaribel]

At 7:04 I explain why it's not homogeneous, it's a trick question so beware of this.

[@WhyYoutubeWhy]

But if you don,t stir the sugar, shouldn,t it be heterogenous since it doesn,t dissolve right away without the energy of a stir?

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I didn't get that one

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I have grade 11 chemistry class as a grade 10 student next sem, do you have any grade 11 chemistry videos?

[@melissamaribel]

Yes, most of my videos are made for both high school and college. What topic were you looking for?

[@xgamerxplays6478]

Just some general/explanatory videos about grade 11 chemistry, so i’ll have an insight about it and wouldn’t struggle later on 😊

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Melissa Maribel About chemical bondings i just had my first hem class

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hi

[@melissamaribel]

Hello 👋

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I’m doing college level chemistry in 9th grade rip

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Teacher, can u speak more slowly??? I can't get it.....ty

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