Phosphorus
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Phosphorus
The Atomic number is 15 and the atomic mass is 30.973.
The period number is 3 and the group number is 15.
The group name is The Nitrogen Family, it is a solid and is a non-metal.
Three real world uses include chemicals is fertilizer, the lighting of matches, and explosives.
Fertilizer
Fertilizer is used to enrich the life, color, and quality of plants.
Matches
Matches are used for light purposes, and for starting fires for many different uses.
Explosives
Explosives are used in the military, mining purposes, and much more.