Periods on the Periodic Table represent the and have the same number of .
A. rows; atom...
Periods on the Periodic Table represent the and have the same number of .
A. rows; atomic orbitals or shells
B. Rows; electrons in the outer shell
C. Columns; electrons in the outer shell
D. Columns; atomic orbitals or shells
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Chemistry, 22.06.2019 04:20
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Chemistry, 22.06.2019 08:30
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Chemistry, 22.06.2019 09:00
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Mathematics, 22.11.2019 05:31
Chemistry, 22.11.2019 05:31
Mathematics, 22.11.2019 05:31