17.2k views
3 votes
Lanthanides and actinides

A. Group 1 elements
B. elements that make up the f block
C. elements of the s and p blocks
D. Group 17 elements
E. entire set of d-block elements

2 Answers

4 votes
Im pretty sure “B” is the answer
User Drashti Dobariya
by
7.9k points
6 votes
the answer to this question is B.
User FbnFgc
by
7.9k points