Question

a vertical column in the periodic table is called

Answer 1

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The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups. Groups are labeled at the top of each column. ... Elements in the periodic table are organized according to their properties.

Answer 2

Answer:

The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups. Groups are labeled at the top of each column. Elements in the periodic table are organized according to their properties.

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