Question

Which one of the following is a metal? A) Carbon B) Nitrogen C) Sodium D) Oxygen

Answer 1

Answer:-

Option-C) Sodium

Explanation:-

Sodium is an alkali metal, in group 1.

⇒ Properties of Metal:

• They are lustrous- this means they are shiny.

• They are malleable- this means that they can hammered into thin sheet.

• They are good conductors of heat and electricity- this means that they can supply heat energy and electric energy.

• They are generally ductile- in means metals have ability to rolled into wires.

• Metals are hard, except sodium.

Answer 2

Answer:

Sodium is a metal.

Explanation:

HOPE THIS HELPS

Hope you and your family members are always fine ❤️