Periodic Table

Phosphorus

Atomic number and atomic mass

atomic number:15


atomic mass:30.974 which rounds to 31

Discovered by:

Phosphorus was discovered in 1669 by a German physician named Hennig Brand

subatomic particles

All about Phosphorus

properties

uses: fertilizers and detergents.

reactivity: highly reactive

basic properties: highly toxic, waxy, it is very flamable.