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Chemistry, 24.09.2019 07:30 naenae2cold12021
According to the periodic table, which two elements are in the same row?
a. nitrogen and antimony
b. francium and platinum
c. rubidium and zinc
d. barium and mercury
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According to the periodic table, which two elements are in the same row?
a. nitrogen and anti...
a. nitrogen and anti...
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