basic_info_cal_grace

↑Pure form of Calcium


 * Name of Element:** Calcium
 * Name of Element:** Ca


 * Atomic Number:** 20
 * Group Number:** 2
 * Group Name:** Alkaline earth Metal
 * Color:** Silvery White
 * Atomic Weight:** 40.078 amu
 * Number of Protons:**20
 * Number of Electrons:**20


 * Group Number:** 2
 * Group Name:** Alkaline earth Metal
 * Appearance at room temperature:** Silvery White, Metallic, Shiny, Solid