9. used to compare the hardness of minerals\n10. a measure of density for accurate identification of a…

9. used to compare the hardness of minerals\n10. a measure of density for accurate identification of a mineral\n11. another word for nonliving\n12. minerals that break randomly\n13. the color of a mineral when it is broken up and powdered\n14. when a mineral splits relatively easily and evenly along one or more flat planes\n15. geometric solid having four sides that are equilateral triangles, resembling a pyramid\n16. composed of oxygen and a metal

9. used to compare the hardness of minerals\n10. a measure of density for accurate identification of a mineral\n11. another word for nonliving\n12. minerals that break randomly\n13. the color of a mineral when it is broken up and powdered\n14. when a mineral splits relatively easily and evenly along one or more flat planes\n15. geometric solid having four sides that are equilateral triangles, resembling a pyramid\n16. composed of oxygen and a metal

Answer

Brief Explanations:

  1. Mohs scale is used to compare mineral hardness.
  2. Specific - gravity is a density measure for mineral identification.
  3. Inorganic is another word for non - living.
  4. Minerals that break randomly exhibit fracture.
  5. Streak is the color of a powdered mineral.
  6. Cleavage is when a mineral splits easily along flat planes.
  7. A tetrahedron is a geometric solid with four equilateral - triangle sides.
  8. Oxide is composed of oxygen and a metal.

Answer:

  1. Mohs scale
  2. Specific gravity
  3. Inorganic
  4. Fracture
  5. Streak
  6. Cleavage
  7. Tetrahedron
  8. Oxide