Unit 5 Part 2 Vocab
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Atom
Smallest part of a element
Cleavage
Splitting of a mineral into smooth flat surfaces example micha
Composition
What something is made up of
Compound
Substance made up of two or more elements that are chemically combined
Crystal
A solid in which the atoms are arranged in repeating patterns (cubic
Element
Substance made up of one kind of atom
Gem
Highly prized minerals that are rare and beautiful And are hard enough to be cut and polished
Mineral
Natural inorganic solid with a definite composition and definite structure (crystal shape)
Molecule
Smallest form of compound
Ore
A mineral that contains a useful substance that can be mined at a profit
Rock
A mixture of minerals mineraloids glass or organic matter
Silicates
The most abundant mineral group on earth containing silicon and oxegyen