ETPT 4 Flashcards
(32 cards)
1
Q
Radium atomic number
A
88
2
Q
Radium chemical symbol
A
Ra
3
Q
Radium average atomic mass
A
(226)
4
Q
Radium category
A
Alkaline earth metal
5
Q
Yttrium atomic number
A
39
6
Q
Yttrium chemical symbol
A
Y
7
Q
Yttrium average atomic mass
A
88.906
8
Q
Yttrium category
A
Transition metal
9
Q
Boron atomic number
A
5
10
Q
Boron chemical symbol
A
B
11
Q
Boron average atomic mass
A
10.806
12
Q
Boron category
A
Metalloid
13
Q
Titanium atomic number
A
22
14
Q
Titanium chemical symbol
A
Ti
15
Q
Titanium average atomic mass
A
47.867
16
Q
Titanium category
A
Transition metal
17
Q
Lanthanum atomic number
A
57
18
Q
Lanthanum chemical symbol
A
La
19
Q
Lanthanum average atomic mass
A
138.91
20
Q
Lanthanum category
A
Lanthanide
21
Q
Zirconium atomic number
A
40
22
Q
Zirconium chemical symbol
A
Zr
23
Q
Zirconium average atomic mass
A
91.224
24
Q
Zirconium category
A
Transition metal
25
Vanadium atomic number
23
26
Vanadium chemical symbol
V
27
Vanadium average atomic mass
50.942
28
Vanadium category
Transition metal
29
Actinium atomic number
89
30
Actinium chemical symbol
Ac
31
Actinium average atomic mass
(226)
32
Actinium category
Actinide
