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Potassium Element

Potassium
Atomic Number : 19
Atomic Weight : 39.0938
Boiling Point : 759oC
Melting Point : 63.38oC
Phase at Room Temperature: : Solid
Element Classification: : Metal
Period Number: : 4
Discovered Year: : 1807
Discovered by: : Sir Humphry Davy

Periodic Table
Periodic Table Elements



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