Chemistry, 10.07.2019 23:30 gatrellesse8407
If a sample of pure sodium has a mass of 8.2 grams and sodium has an average atomic mass of 22.99 g/mol, how many sodium atoms are there in the sample? (1 point) 3.21 x 1021 atoms 2.15 x 1023 atoms 1.69 x 1024 atoms 1.13 x 1026 atoms
Answers: 1
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If a sample of pure sodium has a mass of 8.2 grams and sodium has an average atomic mass of 22.99 g/...
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