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How many moles of magnesium are present in 1 billion atoms of magnesium?
Wiki User
∙ 11y ago
One billion equals 109. A mole of magnesium contains Avogadro's number of magnesium atoms. Therefore a billion atoms constitutes 109/(6.022 X 1023) or about 1.66 X 10-15 mole.
Wiki User
∙ 11y ago
Anonymous
Anonymous
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