Mathematics, 01.07.2019 02:30 Tyrant4life

Element a combines with element b at a ratio of 2: 1 to make a particular substance. if you have 10 grams of element a in the substance, how many grams of element b are present?

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Element a combines with element b at a ratio of 2: 1 to make a particular substance. if you have 10...

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