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anastassius [24]
3 years ago
7

What is the percentage of water in the hydrate CoCl 6?

Chemistry
1 answer:
sleet_krkn [62]3 years ago
5 0

Answer:

%45.4229

Explanation:

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Which best describes nuclear fission?
rewona [7]

Answer:

C. The splitting apart of atomic nuclei

Explanation:

Nuclear fission is the splitting apart of atomic nuclei.

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Please help!!! List three different rock cycles for the following: Sedimentary rock, Metamorphic rock, and Igneous rock.
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Sedimentary rocks are formed when different layers of debris ( usually sand ) are forced together under pressure.

Metamorphic rock forms from other types of rock that have been changed by a combination of high heat and pressure.

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3 years ago
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A student has 5 mL of 0.300 M (NH4)2CrO4 solution. What is the concentration of NH4+ in this solution?
koban [17]
From the given chemical formula or equation, it can be seen that for every molecule of the given chemical, there are 2 moles of NH4+ ions. Thus, to calculate for the concentration of the ion in the solution, we multiply 0.30M by 2 giving as an answer of 0.60M. 
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Which law represents a balanced chemical equation?
Nastasia [14]

Answer:

Law of Conservation of Mass

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2 years ago
What happens when a cold drink sits in a hot room? A) It remains coldincorrect answer B) It gets warmerincorrect answer C) It st
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Answer:

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