12. The three -dimensional shape that resembles a pyramid that is the building block of some mineral groups is called 13. The color of a mineral when it is crushed or powdered is called its 14. The subjective feel of a mineral is called its __ 15. Mineral group that is classified by its minerals containing the phosphate ion (PO_(4)^3-) and at least one other element 16. The way that a mineral reflects light from its surface that can be classified as metallic or nonmetallic is called 17. Mineral group classified by having sulfur and at least one other element is Matching 18. the measure of how easily a mineral can be scratched __ 19. mineral group composed of the sulfate ion (SO_(4)^2-) and at least one other element 20. a mineral that splits relatively easily and evenly along one or more planes of weak atomic bonds 21. mineral group also known as salts that are made up of chloride or fluoride along with calcium, sodium, or potassium 22. the measure of density defined as the ratio of the mass of a substance to the mass of an equal volume of water at 4^circ C 23. mineral group with minerals composed of one or more metallic elements and the carbonate ion CO_(3)^2- __ 24. the basis of classification of mineral groups A. Sulfate B. Chemical Composition C. Halide D. Specific Gravity E. Cleavage F. Hardness G. Carbonate

Question

12. The three -dimensional shape that resembles a pyramid that is the building block of some mineral groups is called 13. The color of a mineral when it is crushed or powdered is called its 14. The subjective feel of a mineral is called its __ 15. Mineral group that is classified by its minerals containing the phosphate ion (PO_(4)^3-) and at least one other element 16. The way that a mineral reflects light from its surface that can be classified as metallic or nonmetallic is called 17. Mineral group classified by having sulfur and at least one other element is Matching 18. the measure of how easily a mineral can be scratched __ 19. mineral group composed of the sulfate ion (SO_(4)^2-) and at least one other element 20. a mineral that splits relatively easily and evenly along one or more planes of weak atomic bonds 21. mineral group also known as salts that are made up of chloride or fluoride along with calcium, sodium, or potassium 22. the measure of density defined as the ratio of the mass of a substance to the mass of an equal volume of water at 4^circ C 23. mineral group with minerals composed of one or more metallic elements and the carbonate ion CO_(3)^2- __ 24. the basis of classification of mineral groups A. Sulfate B. Chemical Composition C. Halide D. Specific Gravity E. Cleavage F. Hardness G. Carbonate

Answer 1

12. The three-dimensional shape that resembles a pyramid that is the building block of some mineral groups is called a **habitat**.13. The color of a mineral when it is crushed or powdered is called its **streak**.14. The subjective feel of a mineral is called its **texture**.15. Mineral group that is classified by its minerals containing the phosphate ion

and at least one other element is **Phosphates**.16. The way that a mineral reflects light from its surface that can be classified as metallic or nonmetallic is called **luster**.17. Mineral group classified by having sulfur and at least one other element is **Sulfides**.Matching:18. the measure of how easily a mineral can be scratched - **F. Hardness**19. mineral group composed of the sulfate ion

and at least one other element - **A. Sulfate**20. a mineral that splits relatively easily and evenly along one or more planes of weak atomic bonds - **E. Cleavage**21. mineral group also known as salts that are made up of chloride or fluoride along with calcium, sodium, or potassium - **C. Halide**22. the measure of density defined as the ratio of the mass of a substance to the mass of an equal volume of water at

- **D. Specific Gravity**23. mineral group with minerals composed of one or more metallic elements and the carbonate ion

- **G. Carbonate**24. the basis of classification of mineral groups - **B. Chemical Composition**

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