Renee L.

Name and Symbol of Element: Arsenic - As

Atomic Number: 33

Mass Number: 74.9216 (75)

Melting Point: 817 C

Boiling Point: 614 C

Normal Phase: Solid

Element Family: Pnictogen (15)

Name of Discoverer and Date of Discovery: Albertus Magnus in 1250 A.D.


Poster