3 years ago

NEED HELP ASAP

Chemistry

1 answer:

aleksandr82 [10.1K]3 years ago

6 0

The answer iiiis...B: Column.

A column is a <em>vertical line, </em>while a row is a <em>horizontal line</em>. Elements in the same vertical line (or group, for fancy-science-talk), share similar properties. Since were looking for a vertical line, your answer would be B.

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