Calcium

Calcium is an alkaline earth metal that is essential for life, particularly for the health of bones and teeth. It also plays a role in muscle function and nerve transmission.

Atomic Structure

Atomic Information

Property	Value
Atomic Number	20
Symbol	Ca
Atomic Mass	40.078 u
Electron Configuration	1s² 2s² 2p⁶ 3s² 3p⁶ 4s²
State at Room Temperature	Solid

Uses of Calcium

Vital for the formation and maintenance of bones and teeth.
Used in the production of cement and plaster.
Essential in biological processes like muscle contraction and blood clotting.