20508639
Descrição
Quiz por Chika Abigail, atualizado more than 1 year ago
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Criado por Chika Abigail
mais de 4 anos atrás
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Questão 1
Questão
What is an isotope?
Responda
-
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
Questão 2
Questão
Name the properties of a mineral
Responda
-
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
Questão 3
Questão
What is an ion?
Responda
-
An isotope
-
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
Questão 4
Questão
A mineral is a naturally inorganic crystalline solid that is composed of a certain chemical composition
Responda
- True
- False
Questão 5
Questão
The two mineral groups are non silicates and silicates.
Responda
- True
- False
Questão 6
Responda
-
A mineral's resistance to being stretched.
-
Moh's Hardness scale
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Topaz
Questão 7
Questão
If a mineral has basal cleavage,how many cleavages does it have?
Responda
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1
-
2
-
3
-
6
Questão 8
Questão
If a mineral has a planar cleavage, how many cleavages does it have?
Responda
-
2
-
3
-
1
-
4
Questão 9
Questão
If a mineral has a blocky cleavage, how many cleavages does it have?
Responda
-
4
-
2
Questão 10
Questão
What is a fracture?
Responda
-
When a mineral has no weaknesses in its internal structure
-
When a mineral has a weakness
Questão 11
Questão
What is an conchoidal fracture?
Responda
-
An uneven fracture
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When a fracture produces smooth curved surface
Questão 12
Questão
What is internal energy driven by?
Responda
-
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
Questão 13
Questão
What is external energy driven by?
Responda
-
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
Questão 14
Questão
Name one mineral in the subgroup of halides
Responda
-
Halite
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Calcite
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diamond
Questão 15
Questão
Name one mineral in the subgroup of sulfates.
Responda
-
Gypsum
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Dolomite
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Barite
Questão 16
Questão
Name one mineral in the subgroup of native elements
Responda
-
Graphite
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Colmenite
Questão 17
Questão
Name one mineral in the subgroup of carbonates.
Responda
-
Dolomite
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Fluorite
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Gypsum
Questão 18
Questão
Name one mineral in the subgroup of phospates
Responda
-
Apatite
-
ulexite
Questão 19
Questão
Name one mineral that is found in the subgroup of hydroxides
Responda
-
Bauxite
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colemanite
Questão 20
Questão
Name one example in the subgroup of borates
Responda
-
Ulexite
-
Apatite
Questão 21
Questão
Name one mineral in the subgroup of oxides.
Responda
-
Hematite
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Galena
Questão 22
Questão
Name one mineral in the subgroup of sulfides.
Responda
-
Pyrite
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Fluoride
-
Colemanite
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