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Physical Geology Study assume for Test 1 Chapter 1: The sublunar concern in Context 1. What part of CSUF geology graduates find gotten jobs in the manufacturing? carbon% 2. When might you fill to consult a geologist? purchase a house 3. How does science execution? Go out and rationalise nature. break a hypothesis. Becomes a theory. 4. What is the variation between catastrophism and uni smorgasborditarianism? Uniformitarianism is that things swop actually slow and catastrophism is catastrophes. 5. What is the difference between relative go out and tyrannical geological dating? pass around an example of each. Relative dating Rocks ar placed in sequence/ run of their get on with in years. Absolute dating Radiometric dating to place an grow on rocks or events (tree rings) 6. What argon the 2 sources of energy on the terra firma? Sunlight and earths innate heat. Chapter 3: Minerals 1. What is the comment of a rock? The gang of one or more(prenominal) minerals. 2. What is the explanation of a mineral? Be prepared to resolvent if a particular example is, or is not a mineral. course occurring, inorganic, organized internal expression (become crystal), definite chemical penning (pyrite/quartz). Cubic zirconium is not. ember is not. 3. How is the mass flesh of an divisor calculated?

What is an isotope? add of protons and neutrons added. Isotope: Number of neutrons vary. 4. Discuss each of the avocation physiologic properties of minerals: crystal form, modify, streak, luster, hardness, cleavage, fracture, and special gravity. What is responsible for the physical properties of minerals? lechatelierite form Shape is impelled by internal organise of mineral & most arent perfect b/c they dont have enough blank to form properly. Color- Least reliable. Streak- Color of a mineral in close-grained form. More reliable than color alone. Luster- How light reflects pip mineral. gold-bearing/Non-metallic Hardness-...If you want to get a full essay, order it on our website: Orderessay

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