1. Name the most abundant elements in the crust from No.1 to No.10. (O, Si, AI, Fe, Ca, Na K, Mg, Ti, H). 2. According to the definition of minerals, point out which one is a mineral among the following ones (quartz, water, ice, coal, petroleum). 3. Indicate the differences between color and streak, using magnetite, hematite and limonite as examples. 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 evample for each clase

1. Name the most abundant elements in the crust from No.1 to No.10. (O, Si, AI, Fe, Ca, Na K, Mg, Ti, H). 2. According to the definition of minerals, point out which one is a mineral among the following ones (quartz, water, ice, coal, petroleum). 3. Indicate the differences between color and streak, using magnetite, hematite and limonite as examples. 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 evample for each clase

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter20: Transition Metals And Coordination Chemistry

Section: Chapter Questions

Problem 70E

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