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Chemistry, 12.01.2020 16:31 devilrao6742

The order of elements in the periodic table is based on
a. the number of protons in the nucleus.
c. the number of neutrons in the nucleus.
b. the electric charge of the nucleus.
d. atomic mass.

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The order of elements in the periodic table is based on
a. the number of protons in the nucleu...

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