Description: Chlorine Element Specifications:
Element Name: Chlorine
Element Symbol: 17
Element Number: 17
Element Mass: 35.45000
Element Boiling Point: -34.60 °C
Element Melting Point: -100.98 °C
Element Proton Count: 17
Element Electron Count: 17
Element Neutron Count: 18
Element Density (g/cm³): 3.21400
Element Color (estimate): Green