Chemistry, 06.12.2019 20:31 Haleysaraya1
Which molecular formula corresponds to this model of a chemical compound? (black = carbon; red = oxygen; white =
hydrogen)
ca(oh)4
сан-од
c2h4o2
cho
Answers: 2
Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 22.06.2019 16:10, nauticatyson9
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
Answers: 1
Which molecular formula corresponds to this model of a chemical compound? (black = carbon; red = o...
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