General Information :
Name: Phosphorus
Chemical Symbol: P
Average Atomic Mass: 31
Group: 15
Where it is: period 2, group 15, block p
Protons: 15
Neutrons: 16
Electrons: 15
Electron Configuration: 1s2 2s2 2p6 3s2 3p3
Atomic Radius: 98 pm
Ionization Energy: low
Electronegativity: low
Physical Properties: solid, chalky powder, maroon colored
Boiling Point: 277 Degrees Celsius
Melting Point: 44.2 Degrees Celsius
Valence Electrons: 5
Common Ions: Phosphate
Name: Phosphorus
Chemical Symbol: P
Average Atomic Mass: 31
Group: 15
Where it is: period 2, group 15, block p
Protons: 15
Neutrons: 16
Electrons: 15
Electron Configuration: 1s2 2s2 2p6 3s2 3p3
Atomic Radius: 98 pm
Ionization Energy: low
Electronegativity: low
Physical Properties: solid, chalky powder, maroon colored
Boiling Point: 277 Degrees Celsius
Melting Point: 44.2 Degrees Celsius
Valence Electrons: 5
Common Ions: Phosphate