Chemistry, 23.09.2019 11:30 talanna394
What is the molecular formula of a compound that has 6 carbon atom, 8 hydrogen atoms, and 2 oxygen atoms?
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Chemistry, 22.06.2019 05:20
Identify and describe the three ways that mutations affect organisms.
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Chemistry, 22.06.2019 07:30
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 07:30
The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.
Answers: 1
What is the molecular formula of a compound that has 6 carbon atom, 8 hydrogen atoms, and 2 oxygen a...
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