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Lunna [17]
3 years ago
13

How many hours are in 25 years?

Chemistry
2 answers:
Rzqust [24]3 years ago
7 0

<em>t</em><em>h</em><em>e</em><em>r</em><em>e</em><em> </em><em>are</em><em> </em><em>219000 hours</em><em> </em><em>in</em><em> </em><em>25</em><em> </em><em>years</em><em>.</em><em /><em>✌</em><em />

Annette [7]3 years ago
6 0
There are *219,000* hours in 25 years
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Answer:

9.80 g

Explanation:

The molecular mass of the atoms mentioned in the question is as follows -

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The percentage of F in the compound =

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3 years ago
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