stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Periodic Table Flashcards | StudBud
Periodic Table
1 / 14
What element has 2, 8, 2 electron arrangement?
A
Neon
B
Sodium
C
Lithium
D
Magnesium
Next
0
0
correct · 0:00
