Silicon metal mainly composed of silicon and silicon and accordingly accept agnate properties. Silicon, baggy silicon and silicon allotrope two forms. Baggy silicon is a gray-black powder, in fact a affectionate of microcrystals.
It reacts with a halogen, nitrogen, carbon and added non-metal at top temperatures, but aswell the role of the metal magnesium, calcium, iron, etc., to accomplish silicide. Crystal anatomy and backdrop of apparent silicon semiconductor accepting a design melting point 1410 ℃, baking point 2355 ℃, the body of 2.32 ~ 2.34 g / cm 3, Mohs acerbity 7, brittle. Baggy silicon alive actinic properties, may could cause astringent afire in oxygen.
To learn more: Metal silicon
visit: Metal Powder
