Question

what is mattalic and non mattalic properties​

Answer 1

Answer:

don't know soory bye for now

Answer 2

Answer:

Metallic Properties:

1. They are good conductors of heat and electricity.

2. They are usually lustrous (shiny) and hard. (Exception: Sodium is a soft metal)

3. They are solids (Exception: Mercury is a liquid metal)

4. They are malleable and ductile, i.e, they can be drawn into thin wires and can be beaten into thin sheets. (Exception: Zinc is brittle; on beating, it breaks into pieces)

Non metallic Properties:

1. They are bad conductors of heat and electricity. (Exception: Carbon as graphite is the only non metal which is a good conductor of electricity)

2. These are elements with dull surfaces. i.e., they do not shine. (Exception: Iodine and carbon in the form of diamond and graphite shine)

3. Non metals are either soft solids or gases (Exception: Bromine is the only liquid non metal)

4. Non metals can neither be drawn into wires or beaten into thin sheets, i.e., they are neither ductile nor malleable.

Hope it helps...