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Arsenic Element

Arsenic
Atomic Number : 33
Atomic Weight : 74.92160
Boiling Point : 614oC
Melting Point : 817oC
Phase at Room Temperature: : Solid
Element Classification: : Semi-Metal
Period Number: : 4
Discovered Year: : 1250 C.E.
Discovered by: : Albertus Magnus

Periodic Table
Periodic Table Elements
Periodic Table Facts


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