Properties are us

shiny

(of a smooth surface) reflecting light, typically because very clean or polished.

smooth

having an even and regular surface or consistency; free from perceptible projections, lumps, or indentations.

rough

having an uneven or irregular surface; not smooth or level.

dull

lacking brightness, vividness, or sheen.

conductivity

the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current. It is the reciprocal of the resistivity.

texture

the feel, appearance, or consistency of a surface or a substance.

mass

the quantity of matter that a body contains, as measured by its acceleration under a given force or by the force exerted on it by a gravitational field.

hardness

The quality or condition of being hard.

odor

a distinctive smell, especially an unpleasant one.

luster

a gentle sheen or soft glow, especially that of a partly reflective surface.

magnetism

a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.