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kodGreya [7K]
3 years ago
8

What impact do american values have on society?history

Geography
1 answer:
Masja [62]3 years ago
3 0
History is an impact value
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What is the Wt% of SiO2 in augite?<br><br> (Ca, Fe, Mg, Na)(Mg,Fe,Al) (Si,Al)2 O6
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Answer:

The weight% of SiO_2 in augite is 13.16 %.

Explanation:

Atomic mass of calcium = 40 g/mol

Atomic mass of iron = 56 g/mol

Atomic mass of magnesium = 24 g/mol

Atomic mass of sodium = 23 g/mol

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Atomic mass of silicon = 28 g/mol

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Molar mass of the augite (Ca, Fe, Mg, Na)(Mg,Fe,Al)(Si,Al)_2 O_6 = M

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Weight% of SiO_2 in augite:

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