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Can You Pass Chemistry 101?

Do you have a basic understanding of chemistry? Test your knowledge with this exciting chemistry 101 quiz!

#Science #knowledge

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What are your thoughts on this subject?
265 Comments
timwhitestevens
Your answer to number 3 is wrong; odorless is a physical property while flammable is a chemical property.
0
Feb 20, 2021 12:09AM
Elsy O. Stromberg
Only took it in H.S., but passed.
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Feb 19, 2021 1:57PM
Marian Spitzig
took a lot of chemistry in college, many years ago.
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Feb 18, 2021 10:12PM
Phil Simon
Nicholas Miernicki, fuel cells
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Feb 18, 2021 2:12PM
Christopher J Voce
5/10 which is why I can’t seem to crack the science expert quiz - or nature for that matter.
0
Feb 16, 2021 5:00PM
James Steven Willis
9/10 had chemistry in college, like it so much I repeated it as a remedial class
1
Feb 13, 2021 5:58PM
Niko Hilje
The hydrogen pure is not flammable but mixed with a little air is flammable and explosive. The odour is a physical property never chemistry. The person that elaborate these sets offends th Chemistry.
1
Feb 13, 2021 3:21PM
Chris Hall
Hydrogen is not flammable maybe in this circumstance H2O
1
Feb 13, 2021 2:48PM
Ken Brown
Less tax 7 is?Jill Avery,
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Feb 13, 2021 9:39AM
Ken Brown
Hydrogen is not an inert gas.Alex Markin,
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Feb 13, 2021 9:38AM
Johnny Rock
9/10 I love chemistry. It's my favorite science that I never took in school. Self learned.
0
Jan 22, 2021 7:58PM
gwendolynjohnston
4/10... Seriously!!?? Lol ☆ Study study study ☆
0
Jan 19, 2021 10:51AM
Richard Perkins
Flammable hydrogen: Hydrogen possesses the NFPA 704's highest rating of 4 on the flammability scale because it is flammable when mixed even in small amounts with ordinary air; ignition can occur at a volumetric ratio of hydrogen to air as low as 4% due to the oxygen in the air and the simplicity and chemical properties of the reaction.
6
Jan 5, 2021 1:23PM
Richard Perkins
Alejo Planchart, Hydrogen, not hydrogene.
0
Jan 5, 2021 1:20PM
Richard Perkins
Muhammad Yaqub Ahmad Bajaj, I don't think Allah had anything to do with it.
0
Jan 5, 2021 1:19PM

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