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pogonyaev
4 years ago
7

What are two ways that nonmetallic minerals can be used?

Chemistry
2 answers:
Veronika [31]4 years ago
8 0
Idk if i'm too late but the answer should be A.

Firdavs [7]4 years ago
6 0
I think the answer is A but not sure

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Running water can transport weathered pieces of rocks downstream what will happen to these weathered pieces of rocks and sedimen
OleMash [197]

Answer:

those small sediments begin to precipitate, condense on the ground and finally settle.

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Sedimentation is a natural process, which occurs spontaneously in nature and promotes the formation of sedimentary rocks.

8 0
3 years ago
What is the entropy change of the system when 17.5 g of liquid benzene (c6h6) evaporates at the normal boiling point? the normal
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<span>1 mole of benzene (78g) requires 30.8 kJ/ of heat, so 11.5g will need ..... (it's a proportion calculation.) Temperature does not change at BPt and is not relevant if the temp of the liquid is already at the BPt ne definition of entropy is qrev/T, where qrev is the heat added in reversible operation (for complicated reasons pertaining to heat as a path function) and T is the temperature at which this is done. Phase changes are particularly good examples for calculations of changes in entropy, since temperature will not change will the bonds of a state are being broken. The calculations required boils down to: 1) finding the moles of benzene given from molar mass. 2) multiplying that moles by the heat of vaporization. 3)diving the heat energy required by the temperature of boiling point.</span>
7 0
3 years ago
Read 2 more answers
Which two functional groups react to form an easter linkage?
7nadin3 [17]

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5 0
3 years ago
Which of the following is formed by intense heat and pressure over millions of years?
kumpel [21]

Answer:

B:Metamorphic

Explanation:

Rocks formed under high heat and pressure is essentially the definition of metamorphic rock :)

8 0
3 years ago
Micheal has a substints that he puts in container 1 the substance has a volume of 5 cubic meters
bazaltina [42]

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Michael's mystery substance is in the gaseous phase.

Explanation:

8 0
3 years ago
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