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10-05-2021
Biology

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Elements in the same column of the periodic table of the elements all
A. have the same number of protons.
B. share the same atomic structure.
C. have similar physical characteristics.
D. share the same number of neutrons

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10-05-2021

Answer:

C

Explanation:

elements in the same column have different number of protons and different number of neutrons.

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