1. Phosphorus By Alyssa Olalde-Galvan and Maggie Lopez-Aguilar

2. Name, Symbol, Atomic number and atomic mass Name- Phosphorus Symbol – P Atomic Number- 15 Atomic Mass- 30.974

3. Categorize Phosphorus is a solid, non-metal, and is in the Nitrogen Family.

4. Discovery It was discovered by Henning Brand in 1669.

5. Properties and how it is used Phosphorus can be red, white, yellow, violet, and black. It can glow in the dark if it is exposed to some poisons.

6. Interesting facts Phosphorus is a highly reactive poison, melting point- 111.38 F, Boiling point-536 F.