Minerals have:
A. an exact chemical composition, such as SiO2.
B. a small range in chemical...
Chemistry, 20.10.2021 03:30 lilday2444
Minerals have:
A. an exact chemical composition, such as SiO2.
B. a small range in chemical composition, such as (Mg, Fe)2SiO4
C. a large range in chemical composition, such as (Mg, Fe, Al, K, Na)2SiO4
D. no set chemical composition.
Answers: 2
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Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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Building glycogen from glucose molecules is an example of
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