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lesantik [10]
3 years ago
6

What is the percent composition of silicon dioxide, SiO2 ? (Atomic masses : O = 16 . 0 Si =28 .1

Chemistry
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

60.1 i think

Explanation:

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\huge 3.322 \times  {10}^{ - 5}  \:  \: moles  \\

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

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