No, flammability is a chemical property.
Color is a physical property.
Color is a physical property. However, change in color is a sign of a chemical reaction.
Yes, melting point is a physical property, not a chemical property. It is a characteristic of a substance that can help identify and differentiate it from other substances based on how it changes states from solid to liquid.
Lustre is a physical property, because... Look up a few definitions of "chemical property." In every one you will find that it involves chemical reactions, or changes in the identity of a substance. Lustre (shininess) is a property that can be observed without any chemical changes to the substance, so it can't be a chemical property.
physical
chemical
a Chemical Property
Yes.
chemical
physical
flamability
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
Not known
physical property
chemical property
a physical property
i am pretty sure it is a physical property! :)