Calcium by Brandon garcia

Ca

The state elements name and symbols is calcium and ca

The atomic number is 20

The mass number is 40.078

The period is 4

The group number is 2

The group name is 2A

The state of matter is solid

Tips the state metalloid or metal ? It is a metal

The three real word uses of the element is food ,reducing agent in metals ,and alloy agent for other metals

Calcium

A food that contains calcium is cheese,almonds,milk

It reduces agent in metals alloy agent for other metals