Chlorine


 * Element Name:** Chlorine


 * Element Symbol:** Cl


 * Atomic Mass:** 35 [[image:Chlorine.png width="216" height="288" align="right"]]


 * Atomic Number:** 17


 * Protons:** 17


 * Electrons:** 17


 * Discovery:** Carl William Scheele 1774


 * How it was named**: Greek Word chloros


 * State of Matter**: Gas


 * Melting Point**: 101°C


 * Boiling Point:** 35°C


 * Characteristics:** Bleach, salt, and greenish yellowish color.


 * Uses Of Element:** Kill bacteria from pools


 * Interesting Facts:** In swimming pools chlorine is used to kill germs in the water. Used in the world war as poison gas.

media type="youtube" key="BXCfBl4rmh0" height="390" width="640" align="center"