Element: calcium |
Name : calcium |
Symbol : Ca |
Atomicnumber : 20 |
Relativeatomicmass : 40.078 (4) g [see note g] |
Standardstate : solid at 298 K |
Appearance : silvery white |
Classification : Metallic |
Groupinperiodictable : 2 |
Groupname : Alkaline earth metal |
Periodinperiodictable : 4 |
Blockinperiodictable : s |
Shellstructure : 2.8.8.2 |
CASRegistry : 7440-70-2 |
Description : Calcium as the element is a grey silvery metal. |