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02-11-2020
Chemistry

contestada

Which two columns have identical data? What do these two columns suggest about the identity of elements?

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lilianasofia1232 lilianasofia1232

04-11-2020

Answer:

Explanation:

Atomic number and number of protons have identical data. These two columns suggest that the atomic number is the same as the number of protons in an atom.

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