what is periods

Asked by kanchanbalpande82 | 12th Apr, 2022, 11:01: AM

Expert Answer:

Periodic table is used to classify all the elements in chemiostry.Periods are horizontal rows in the periodic table which depicts elements. The Modern Periodic Table has 7 horizontal rows known as periods.

Answered by Ravi | 12th Apr, 2022, 11:51: AM