stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Properties, Changes, and Periodic Table Review Flashcards | StudBud
Properties, Changes, and Periodic Table Review
1 / 20
The number at the top of the square is the...
A
atomic number
B
average atomic mass (atomic weight)
C
mass number
D
element symbol
Next
0
0
correct · 0:00
