what is the physical property of a non-metal
Brittle is neither a metal or nonmetal, it is a physical property of materials.Brittle is a property of a material. Most metals are not brittle but ductile and maleable.
Colourless is a property, or word to describe matter, however the "gas" would be something you're describing. However, if a reaction is omitting a colourless gas, it could be considered a physical property of the reaction.
no
synthetic
Harb
physical property
The state of matter is a physical property.
metal -->nonmetal --> gaseous (metal --> nonmetal --> metalloid)
physical property
It is a physical property.
Dullness is a physical property.
i am pretty sure it is a physical property! :)