Periodic Table of the Elements
Periodic Table




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name Strontium
latin Strontium
french Strontium
german Strontium
symbol Sr
proton number 38
atomic weight 87.62
Pauling electronegativity 0.95
electronic configuration [Kr] 5s2
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melting point 1050 K, 777°C, 1430°F
boiling point 1655 K, 1382°C, 2519°F
group 2
period 5
state (by 20°C) solid
oxidation states +2
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discussion board
discussion board


Year of discovery Discoverer
1790 Adair Crawford

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