Ca+-+Calcium

media type="custom" key="3225458"Brianna Briggsmedia type="custom" key="3197266" Symbol:ca Atomic Number:20 Atomic Mass:40.078 Standard State:solid at 298 k Group name:alkaline earth metal Period in Periodic Table:4 Color:silvery white Classification:metallic Name:calcium

Calcuim is a slivery white. Calcium is in bones teeth its what you get from milk.Calcium was founded by the name of Humpfrey Davey. It reacts w/ water and metal that burns.Calcium is in group 2.