NAME

Question types


Start with


Question limit

of 18 available terms

Advertisement Upgrade to remove ads
Print test

6 Written questions

6 Multiple choice questions

  1. naturally occurring, inorganic solid that has a crystal structure and a definite chemical composition
  2. a scale ranking 10 minerals from softest to hardest
  3. liquid magma that reaches the surface;also the rock formed with liquid hardens
  4. rock that contains a metal or economically useful mineral
  5. not formed from living things or the remains of living things
  6. a narrow deposit of a mineral that is sharply different from the surrounding rock

6 True/False questions

  1. magmaliquid magma that reaches the surface;also the rock formed with liquid hardens

          

  2. smeltingthe process by which ore is melted to separate useful metal from other elements

          

  3. streakrock that contains a metal or economically useful mineral

          

  4. lusterthe way a mineral reflects the light from its surface

          

  5. gemstonea hollow rock inside which mineral crystals have formed

          

  6. alloyliquid magma that reaches the surface;also the rock formed with liquid hardens

          

Create Set