If F-centres are introduced into a transparent crystal lattice then colour they will induce colour into the material. their alternative name which is colour centre. The number of F-centres in the lattice is proportional to the intensity of the colour.
Physical because a substance can be a solid, liquid, or gas and still have the properties of that element/compound
Sulfur.
This is chemical property
No, it is a state of matter.
its hard
Physical because a substance can be a solid, liquid, or gas and still have the properties of that element/compound
Sulfur.
The density of solid gold is physical property
Solid is a physical property.
Glycerol can be as a solid at low temperatures.they are not solid, but highly viscous. It is the physical property of Glycerol
it is the property of solid- a solid has definite shape & volume.
Solid
The oxide MnO2 is a solid; I suppose that the oxide Mn2O2 doesn't exist,if it is then it must be a solid due to presence of metal Manganese.
physical property because it is unchanging.
Yes, density is a physical property.
This is chemical property
Ductility perhaps?