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At room temperature, which of these are oxide minerals? Select all that apply. A. H2O B. CO2 C. Al2O3 D. Fe3O4
Al2O3, Fe3O4
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User: At room temperature, which of these are oxide minerals? Select all that apply. A. H2O B. CO2 C. Al2O3 D. Fe3O4

Weegy: Al2O3, Fe3O4
yestfl|Points 1444|

User: whats a minerals luster

Weegy: how can i help you ?
ilian22|Points 536|

User: What is a minerals luster?

User: Which of these are minerals? A) Mica B) Quartz C) Steam D) Copper

Weegy: A. mica B. quartz
abhik1100|Points 685|

User: Which is the softest mineral listed here? A) Quartz B)Calcite C) Gypsum D) Feldspar

User: What is rock cleavage?

User: What is a rock fracure?

Weegy: A fracture is any local separation or discontinuity plane in a geologic formation, such as a joint or a fault that divides the rock into two or more pieces. A fracture will sometimes form a deep fissure or crevice in the rock. [ Fractures are commonly caused by stress exceeding the rock strength, causing the rock to lose cohesion along its weakest plane.[1] Fractures can provide permeability for fluid movement, such as water or hydrocarbons. Highly fractured rocks can make good aquifers or hydrocarbon reservoirs, since they may possess both significant permeability and fracture porosity. ]
Expert answered|Marvel2|Points 161|

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Asked 4/9/2013 1:14:35 PM
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Questions asked by the same visitor
At room temperature, which of these are oxide minerals? Select all that apply. A. H2O B. CO2 C. Al2O3 D. Fe3O4
Weegy: Al2O3, Fe3O4 User: Which is the best way to identify whether you have a pyrite or actual gold? User: Which is the best way to identify whether you have a pyrite or actual gold? A) Heft B) Luster C) Streak D) Magnetism Weegy: Sir/Madam, The answer is letter "C. streak" User: What is the smallest complete unit of an element? A) Atom B) Proton C) Nucleus D) Compound User: Which of these is considered a native element? A) Pyrite B) Galena C) Platinum D) Cinnabar Weegy: Platinum is considered one of the 12 most common native elements. User: How do minerals form? Weegy: Very few minerals, such as graphite or diamond, are made up of just one element. Most, like quartz, feldspar, or hornblende, are made of two or more elements. You can visit this link to learn more. [ ] User: How do minerals form?A) Evaporation B) Various chemical reactions C) During crystallization of mag,a D) When solid materials melt into magma Weegy: The answer is: D) When solid materials melt into magma. (More)
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Expert Answered
Asked 4/9/2013 1:20:31 PM
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At room temperature, which of these are oxide minerals? Select all that apply. A. H2O B. CO2 C. Al2O3 D. Fe3O4
Weegy: Al2O3, Fe3O4 User: The crystal system a mineral belongs to relates to the minerals___? A) Mass B) Density C) Compoition D) Atomi arrangement Weegy: The crystal system a mineral belongs to relates to the minerals Composition. (More)
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Expert Answered
Asked 4/9/2013 1:26:57 PM
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