Chemistry
Chemistry, 07.07.2019 01:00, amy290

4.5 x 10^25 atoms of nickel equal how many moles? a) 27 mol b) 2.7 x 10^48 mol c) 0.75 mol d) 75 mol

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4.5 x 10^25 atoms of nickel equal how many moles? a) 27 mol b) 2.7 x 10^48 mol c) 0.75 mol d) 75 mo...

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