There are this many types of rocks
Rocks are separated into groups based on this
Solid, inorganic, and naturally occurring
Random molecular structure
Repeating, organized pattern
Number of types of molecule a rock is made out of
Number of types of molecule a mineral is made out of
Object made of different types of minerals is this
An object made of one type of molecule repeating itself in an organized manner is this.
Causes pollution of air and groundwater. Causes areas to be degraded and ripped up.
Provides materials necessary for making products AND for transporting products to and from places (roads, vehicles, fuel, batteries, etc).
Solid, inorganic, naturally occurring, crystalline, and specific chemical composition
