ETPT 5 Flashcards
1
Q
Hafnium atomic number
A
72
2
Q
Hafnium chemical symbol
A
Hf
3
Q
Hafnium average atomic mass
A
178.49
4
Q
Hafnium category
A
Transition metal
5
Q
Rutherfordium atomic number
A
104
6
Q
Rutherfordium chemical symbol
A
Rf
7
Q
Rutherfordium average atomic mass
A
(267)
8
Q
Aluminum atomic number
A
13
9
Q
Aluminum chemical symbol
A
Al
10
Q
Aluminum average atomic mass
A
26.982
11
Q
Aluminum category
A
Post-transition metal
12
Q
Gallium atomic number
A
31
13
Q
Gallium chemical symbol
A
Ga
14
Q
Gallium average atomic mass
A
69.723
15
Q
Gallium category
A
Post-transition metal
