How can I find the atomic number and atomic mass of an element?

asked Feb 16, 2017 197k views

3 votes

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7 votes

The atomic number is in the top its the number of protons

Atomic mass is the number in the bottom in the periodic table

Notorious answered Feb 19, 2017

8.5k points

1 vote

Located on the element smallest number at the bottom and the corner

Lonewaft answered Feb 20, 2017

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