EI B. This characteristic is described using Mohs Hardness Scale. This characteristic refers to the way light is refiected from a mineral surface. This characteristic is the tendency of minerals to break along planes of weak bond This is a chemical property of minerals described as naturally occurring chlorides, fluorides, bromides, and iodides. Ices: a. cleavage b. halldes c. oxides d. luster e. hardness

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