Science, asked by lunmung13, 6 hours ago

what is the horizontal row in a periodic table known as?​

Answers

Answered by himanshijangid
1

Answer:

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

Explanation:

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Answered by sainipinki119jai
1

Answer:

The elements are arranged in seven horizontal rows, called periods or series, and 18 vertical columns, called groups.

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