group 2 Flashcards
1
Q
4
A
beryllium (Be)
2
Q
12
A
magnesium (Mg)
3
Q
20
A
calcium (Ca)
4
Q
38
A
strontium (Sr)
5
Q
56
A
barium (Ba)
6
Q
88
A
radium (Ra)
4
beryllium (Be)
12
magnesium (Mg)
20
calcium (Ca)
38
strontium (Sr)
56
barium (Ba)
88
radium (Ra)