203k views
5 votes
The periods are the rows of the modern periodic table.
True or false

User Yulan  Liu
by
4.1k points

2 Answers

4 votes

Answer:True

Step-by-step explanation:

User Gary Ong
by
5.0k points
4 votes
True, they are horizontal rows on the periodic tabke
User Jerry Stratton
by
4.0k points