stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Periodic Table Flashcards | StudBud
Periodic Table
1 / 14
The pic of the periodic table below shows group 1 -9. Which pair are in the same group?
A
Rb and Cs
B
Ca and Ti
C
Li and Be
D
Na and Mg
Next
0
0
correct · 0:00
