Zinc

Symbol:Zn
Atomic number:30
Atomic mass: 65.38
Protons/Electrons: 30
Neutrons: 35
Electron configuration:3d/10 4s/2
State of matter: solid
Group: 12
Density: 7.140 g/mL
Color: bluish silver
Boiling point: 1665 °F
Melting point: 787.15 °F
Discovered who, where when: Andreas Marggraf,Germany,1746