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2. which minerals contain the two most abundant elements by mass in earths
a. fluorite and calcite
b. magnetite and pyrite
c. amphibole and quartz
d. galena and sulfur
Answers: 1
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This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.
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Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?
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Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
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Chemistry, 22.06.2019 16:30
Correct relationship between molecular formula and empirical formula
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2. which minerals contain the two most abundant elements by mass in earths
a. fluorite and cal...
a. fluorite and cal...
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