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Alex
3 years ago
9

Calculate the percent water in each of the following hydrates:

Chemistry
1 answer:
koban [17]3 years ago
8 0
A) 40.5%
B) 44%
C) 28.9%
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Vikentia [17]

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mass of U-235  = 15.9 g (3 sig. figures)

Explanation:

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7 0
3 years ago
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An inert gas is one that does not undergo chemical reactions

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or to say:

Halogens and noble gases are two different groups of elements that can be seen on the periodic table. Halogens are found in group 17 and include fluorine, chlorine, bromine, iodine and astatine. Noble gases make up group 18, and include helium, neon, argon, krypton, xenon and radon.

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