Question Detail

CHM 101 Quantum Theory and Atomic Structure Objective Question

Question

What are the rows of the periodic table called?
Options
A Groups
B Families
C Periods
Correct Answer
D Blocks
Correct Answer

Option C is the correct answer.

Detailed Explanation

The rows of the periodic table are called periods. The standard periodic table has 7 rows (periods). The columns are called groups.

Hint

Recall the terminology for horizontal rows versus vertical columns.

Question Info