|
Rhodium
|
Rh
|
45
|
Transition metal
|
the Greek rhodos, meaning 'rose coloured'
|
9
|
5
|
102.91
|
0.00
|
12.41
|
2237.00
|
3968.00
|
0.24
|
2.28
|
0.00
|
|
Ruthenium
|
Ru
|
44
|
Transition metal
|
Ruthenia, the New Latin name for Russia
|
8
|
5
|
101.07
|
0.02
|
12.37
|
2607.00
|
4423.00
|
0.24
|
2.20
|
0.00
|
|
Molybdenum
|
Mo
|
42
|
Transition metal
|
the Greek molybdos meaning 'lead'
|
6
|
5
|
95.95
|
0.01
|
10.22
|
2896.00
|
4912.00
|
0.25
|
2.16
|
1.20
|
|
Niobium
|
Nb
|
41
|
Transition metal
|
Niobe, daughter of king Tantalus from Greek mythology
|
5
|
5
|
92.91
|
0.00
|
8.57
|
2750.00
|
5017.00
|
0.27
|
1.60
|
20.00
|
|
Zirconium
|
Zr
|
40
|
Transition metal
|
Persian Zargun, 'gold-colored'; German Zirkoon, 'jargoon'
|
4
|
5
|
91.22
|
0.00
|
6.51
|
2128.00
|
4682.00
|
0.28
|
1.33
|
165.00
|
|
Yttrium
|
Y
|
39
|
Transition metal
|
Ytterby, Sweden
|
3
|
5
|
88.91
|
0.00
|
4.47
|
1799.00
|
3609.00
|
0.30
|
1.22
|
33.00
|
|
Strontium
|
Sr
|
38
|
Alkaline earth metal
|
Strontian, a small town in Scotland
|
2
|
5
|
87.62
|
0.01
|
2.64
|
1050.00
|
1655.00
|
0.30
|
0.95
|
370.00
|
|
Rubidium
|
Rb
|
37
|
Alkali metal
|
the Latin rubidus, 'deep red'
|
1
|
5
|
85.47
|
0.00
|
1.53
|
312.46
|
961.00
|
0.36
|
0.82
|
90.00
|
|
Krypton
|
Kr
|
36
|
Noble gas
|
the Greek kryptos, 'hidden'
|
18
|
4
|
83.80
|
0.00
|
0.00
|
115.79
|
119.93
|
0.25
|
3.00
|
0.00
|
|
Bromine
|
Br
|
35
|
Reactive nonmetal
|
the Greek bromos, 'stench'
|
17
|
4
|
79.90
|
|
3.12
|
265.80
|
332.00
|
0.47
|
2.96
|
2.40
|