2. C Crystal Formation : A definite structure in which atoms are arranged. FFixed Composition: Has a chemical formula. Most are formed from two or more elements. Some are formed from a single element. IInorganic: Is not alive; Never was alive; nonliving NNaturally Occurring: Not man-made SSolid: Cannot be a liquid or a gas

3.  A mineral is a naturally formed, inorganic solid that has definite crystalline structure.

4.  Does is have a crystalline structure?  Does it have a fixed composition?  Is it inorganic?  Did it form in nature?  Is it a solid?

19.  Minerals  Gold  Topaz  Talc  Iceberg  Diamond  Rock Salt  Quartz  Non Minerals  Wood – once living  Fossil – once living  Bones – once living  Granite – rock  Coal – rock  Pearl - organic