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NeX [460]
3 years ago
5

Write the following in standard notation: 2.8 x 10-5s.

Chemistry
1 answer:
GaryK [48]3 years ago
5 0

Answer:

2.8 X 10-5s in standard notation is 28-5s

Explanation:

Multiply 2.8 by 10

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2 years ago
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What you have to do is find a periodic table and add the mass of each atom that the compound is made of.

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keep in mind that you have to also account for how many atoms of each there are in the molecule. for example, in Ca(OH)2, there are one Ca, two O and two H

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3 years ago
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5 0
3 years ago
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Scrat [10]

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