Minerals

The way in which a mineral reflects light

• streak

• luster

• hardness

A naturally formed, inorganic solid that has a definite crystal structure

• Rock

• streak

• mineral

A measure of the ability of a mineral to resist scratching

• hardness

• luster

• streak

Mass divided by volume

• streak

• density

• hardness

SELECT THE 5 CHARACTERISTICS OF A MINERAL

• solid, naturally occurring, inorganic, chemical formula, crystal structure

• chemical composition, organic, living, crystal structure

• inorganic, plastic, shiny, non-metallic, chemical formula

• organic, non-living, metallic, rocky, liquid