20508639
Description
Quiz by Chika Abigail, updated more than 1 year ago
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Created by Chika Abigail
almost 5 years ago
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Question 1
Question
What is an isotope?
Answer
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An ion
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Varieties of a given atom which are produced by variations in the number of neutrons in the nucleus
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An element
Question 2
Question
Name the properties of a mineral
Answer
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Occur naturally as as an inorganic solid
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Has a specific internal structure
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Has a chemical composition that varies within definite limits and can be expressed by a chemical formula
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Has definite physical properties that results from its crystallization and composition
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It is stable over a relative range of temperature and pressure
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All of the above
Question 3
Question
What is an ion?
Answer
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An isotope
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the things that make up elements
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Electronically charged atoms which are produced by the gain or loss of electrons
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A molecule
Question 4
Question
A mineral is a naturally inorganic crystalline solid that is composed of a certain chemical composition
Answer
- True
- False
Question 5
Question
The two mineral groups are non silicates and silicates.
Answer
- True
- False
Question 6
Answer
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A mineral's resistance to being stretched.
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Moh's Hardness scale
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Topaz
Question 7
Question
If a mineral has basal cleavage,how many cleavages does it have?
Answer
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1
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2
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3
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6
Question 8
Question
If a mineral has a planar cleavage, how many cleavages does it have?
Answer
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2
-
3
-
1
-
4
Question 9
Question
If a mineral has a blocky cleavage, how many cleavages does it have?
Answer
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4
-
2
Question 10
Question
What is a fracture?
Answer
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When a mineral has no weaknesses in its internal structure
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When a mineral has a weakness
Question 11
Question
What is an conchoidal fracture?
Answer
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An uneven fracture
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When a fracture produces smooth curved surface
Question 12
Question
What is internal energy driven by?
Answer
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Internal energy is driven by radioactive material at the core mantle boundary (CMB), creates convections, which causes heat to move toward the surface. It drives plate tectonics
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External energy
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Plate tectonics
Question 13
Question
What is external energy driven by?
Answer
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The sun
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erosion
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External energy is driven by the sun (Unequal heating of the earth) It reshapes the earth's surface to erosion
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Outer space
Question 14
Question
Name one mineral in the subgroup of halides
Answer
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Halite
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Calcite
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diamond
Question 15
Question
Name one mineral in the subgroup of sulfates.
Answer
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Gypsum
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Dolomite
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Barite
Question 16
Question
Name one mineral in the subgroup of native elements
Answer
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Graphite
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Colmenite
Question 17
Question
Name one mineral in the subgroup of carbonates.
Answer
-
Dolomite
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Fluorite
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Gypsum
Question 18
Question
Name one mineral in the subgroup of phospates
Answer
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Apatite
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ulexite
Question 19
Question
Name one mineral that is found in the subgroup of hydroxides
Answer
-
Bauxite
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colemanite
Question 20
Question
Name one example in the subgroup of borates
Answer
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Ulexite
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Apatite
Question 21
Question
Name one mineral in the subgroup of oxides.
Answer
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Hematite
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Galena
Question 22
Question
Name one mineral in the subgroup of sulfides.
Answer
-
Pyrite
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Fluoride
-
Colemanite
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