physical (because you can observe it without inducing a chemical reaction).
chemical
Solid is a physical property.
The density of solid gold is physical property
Physical because a substance can be a solid, liquid, or gas and still have the properties of that element/compound
This is chemical property
chemical
Sulfur.
I'm not sure what the Chemical difference in property is, but the physical difference would be that ash is powdery and wood is solid.
physical
Physical
No. Ice is solid H2O, which is a substance, not a property. It has physical and chemical properties.
Physical as melting and boiling points are physical properties.