Chemistry, 11.10.2019 18:30, arianayoung

An element m forms a hydride m h subscript 3which contains 90% of m by mass. what is the relative atomic mass of m?

87

90

27

30

Answers: 3

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An element m forms a hydride m h subscript 3which contains 90% of m by mass. what is the relative atomic mass of m? 87 90 27 30

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Other questions on the subject: Chemistry

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An element m forms a hydride m h subscript 3which contains 90% of m by mass. what is the relative atomic mass of m?

87

90

27

30