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Morgarella [4.7K]
2 years ago
14

Use the periodic table to find the molar mass of

Chemistry
1 answer:
Naddika [18.5K]2 years ago
3 0

I can give you a clue of getting mass. if it is the atomic number is even multiply by 2 but if the atomic number is odd multiply by 2 and add 1

sodium atomic number = 11 so mass = 11*2 +1 = 23

oxygen. atomic number = 8 so mass = 8*2 = 16

carbon atomic number = 6 so mass = 6*2 = 12

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