1.

Give 2 points of difference:- groups of modern periodic table and periods of modern periodic table​

Answer»

ong>Answer:

A period is a HORIZONTAL row of the periodic table. There are SEVEN periods in the periodic table, with each ONE beginning at the far left. ... A GROUP is a vertical column of the periodic table, based on the organization of the outer shell electrons. There are a total of 18 groups.



Discussion

No Comment Found

Related InterviewSolutions