Properties of a nonmetal

Answer 1

Generally, non-metals have/are:

- low electrical conductivity

- low thermal conductivity

- lower density

- brittle (in solid form)

- dull (in solid form)

- low melting points and low boiling points

- high electronegativity

- negative valency

They also form they form acidic oxides, whereas metals form basic oxides.

Answer 2

Nonmetals typically have high ionization energies and electronegativities, along with poor thermal and electrical conductivity. They tend to be brittle in solid form and have lower melting points compared to metals. Additionally, nonmetals can form negative ions or covalent bonds with other elements.

Answer 3

malleable, brittle, poor conductors, low boiling and melting points, high electronegativity, low densities