Arsenic metal is a metalloid element. Arsenic metal is a silvery-grey solid at normal pressure and temperature, and easily oxidize turning black. Arsenic metal was and is still used as a pharmaceutical and it was the main ingredient in the first chemotherapy. Today, Arsenic metal is mainly used in lead alloys and for special semiconductors.
Arsenic metal is very dangerous for health, that's why you can get only a sample permanently sealed in acrylic (vial or cube).
Amazing Arsenic standard density cube 10x10x10mm, 99.99% pure. The sample weighs approx. 5.7 grams (with a tolerance of ± 0.1gram), which is the theoretical density of the Arsenic itself. This cube is amazing for any science classrooms, schools, universities and collectors. Pure Arsenic cube for element collection.
The cube will be sent inside an argon sealed ampoule or covered with a special transparent film that prevents oxidization.