Please help! The periodic table is based on an element's A. atomic number. B. molecular size. C. molecular mass. D. atomic mass.

asked Jun 15, 2019 97.1k views

4 votes

Please help!

The periodic table is based on an element's

A. atomic number.
B. molecular size.
C. molecular mass.
D. atomic mass.

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3 votes

I've learned this recently it is A. Atomic number

Toli answered Jun 18, 2019

by Toli

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3 votes

A.) atomic number
The periodic table is based on an element's atomic number.

Klathzazt answered Jun 22, 2019

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