What are the four properties of non metals?

Answer 1

1. They rarely have metallic luster.

2. They are usually gases at room temperature.

3. Nonmetallic solids are neither malleable nor ductile.

4. They are poor conductors of heat and electricity

by Spencer Ferguson

Answer 2

1. Non-metals are typically poor conductors of heat and electricity.
2. They tend to have lower melting and boiling points compared to metals.
3. Most non-metals are brittle in solid form.
4. They usually have high ionization energies and electronegativities.

Answer 3

1.They rarely have metallic luster.

2. They are usually gases at room temperature.

3. Nonmetallic solids are neither malleable nor ductile.

4. They are poor conductors of heat and electricity