Metals and non-metals

one of the answers is not a property of metals

• ductile

• malleable

• brittle

• shiny

what is the only metal that is a liquid at room temperature?

• silicon

• iron

• mercury

• nickle

is sulfur a metal or non-metal?

one of the following answers is not a non-metal property

• conductor

• brittle

• not shiny

• insulators

non-metals have a high melting point

• true

• false