45.9k views
4 votes
Which element is in the 4th period, and 2nd group?​

2 Answers

6 votes

answer: calcium i believe

User Shania
by
7.8k points
10 votes

Answer:

Calcium is in the 4th period and 2nd group

User Skoz
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.