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17 Nov 2019
How many moles of Pb are there in a sample that contains 4.85 times 10^22 lead atoms? moles How many lead atoms are there in a sample that contains 4.89 mol of Pb? Atoms
How many moles of Pb are there in a sample that contains 4.85 times 10^22 lead atoms? moles How many lead atoms are there in a sample that contains 4.89 mol of Pb? Atoms
12 Jan 2024
Patrina SchowalterLv2
18 Jan 2019
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