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2 years ago

5

Which scientist did people think was insane so they dismissed his ideas for almost 2000 years?

1 answer:

forsale [732]2 years ago

6 0

Alfred Wegener

I think let me know if I am wrong

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the answer is below

Explanation:

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What is the empirical formula of a compound that is made of 3.80g of phosphorus and 0.371g of hydrogen?

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Phosphorus (P) $\frac{3.8}{31} =0.123$

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Then you divide by the lowest number:

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