ANSWER ALL QUESTIONS 4. State the difference between cleavage and fracture of minerals, using quartz andmica as examples.5. List the 10 minerals in the Moh's hardness scale, from the softest one to thehardest one.6. List the 5 classes of the crystal-chemical classification of minerals, giving amineral example for each class.7. State the classification of silicates according to the mineral's structures fromisland silicate to framework silicate.8. Which one is a rock-forming mineral (calcite, diamond, coal, garnet)?9. Understand the following terms and concepts: atom, nucleus, electron, isotope,element, crystal, mineral, ion, cation, anion, ionic bond, covalent bond,crystallization, polymorph, isomorph, hardness, cleavage, fracture, luster, color,streak, density.10. List some Clay minerals and their uses.

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4. State the difference between cleavage and fracture of minerals, using quartz and mica as examples. 5. List the 10 minerals in the Moh's hardness scale, from the softest one to the hardest one. 6. List the 5 classes of the crystal-chemical classification of minerals, giving a mineral example for each class.

4. State the difference between cleavage and fracture of minerals, using quartz and mica as examples. 5. List the 10 minerals in the Moh's hardness scale, from the softest one to the hardest one. 6. List the 5 classes of the crystal-chemical classification of minerals, giving a mineral example for each class.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter22: Inorganic Materials

Section: Chapter Questions

Problem 7P

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