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Rhodium

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name Rhodium
latin Rhodium
french Rhodium
german Rhodium
symbol Rh
proton number 45
atomic weight 102.9055
Pauling electronegativity 2.28
electronic configuration [Kr] 4d85s1
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melting point 2237 K, 1964°C, 3567°F
boiling point 3968 K, 3695°C, 6683°F
group 9
period 5
state (by 20°C) solid
oxidation states +2, +3, +4, +5, +6
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Discoverer

Year of discovery Discoverer
1803 William H. Wollaston (1766-1828)

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