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11-03-2021
Chemistry

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A substance is made up of 78.57% boron and 21.43% hydrogen. What is the formula for this compound?

Respuesta :

lolsisters234 lolsisters234

11-03-2021

Anlllllllllllllllllll

Explanation:

fgghhjklljhhcxcvbn

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4kjay79 4kjay79

11-03-2021

Alllll wrong I don’t

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