Chemistry, 24.04.2021 21:40 LuluMathLover101
Please help me on the following questions;
How many moles are found in 2.06 x 10^23 molecules of carbon monoxide?
How many moles are found in 8.70 x 10^25 atoms of Zinc?
How many moles are found in 1.44 x 10^22 formula units of salt? How many moles are found in 3.00 x 10^23 atoms of krypton?
THANK YOU!
Answers: 3
Chemistry, 22.06.2019 12:30
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
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Chemistry, 22.06.2019 13:30
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Chemistry, 22.06.2019 14:30
Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false
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