Oxygen-Aodhan

=** OXYGEN **=


 * Atomic Weight: 15.9994 **
 * Atomic Number: 8 **
 * Group in Periodic Table: 16 **
 *  Classification: Non-metallic **
 *  Color: Colorless **
 *  Symbol: O **
 *  Date of the Discovery: 1774, by John Priestly **


 * Uses: You breath it!!!! **
 * Denity (kg m-3) **