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irinina [24]
3 years ago
7

Plz help me it a timed test

Chemistry
1 answer:
Shtirlitz [24]3 years ago
6 0

Answer:

B

Explanation:

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Romashka [77]

Explanation:

A clastic sedimentary rock is a rock that is formed from pre-existing rock materials and minerals. This materials have been transported to their new positions by the agents of denudation.

  1. Clastic sedimentary rocks are made up of rock fragments predominantly.
  2. The matrix is usually remnants of other rocks.
  3. A cementing material can form between clasts and holds them in place. Cements are usually iron oxides, calcite e.t.c.
  4. These rock types are usually formed from mechanincal weathering of rocks
  5. Mechanical weathering breaks down rocks into chunks.
  6. Examples are breccia, conglomerates, e.t.c.

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3 years ago
What is the total number of atoms in l.0 mole of CO?
GarryVolchara [31]
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Why don’t all of the particles in an atom contribute to the mass?
kotegsom [21]

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The mass of an atom is dependent on its number of protons and neutrons. Electrons have mass, but are too light in comparison to protons and neutrons to contribute towards the overall mass. Their relative mass is about 1/1840 compared to 1 for protons and neutrons, and therefore are not counted in the mass.

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What form of waste cannot be recycled to make new products?
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~Hello there! ^_^

Your question: What form of waste cannot be recycled to make new products..?

Your answer: Food is a form of waste that cannot be recycled to make new products.

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4 0
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A container of gas has a pressure of 3.4 atm at 30 ° C. If the gas is compressed to 1.5 atm, what is the new temperature?
Svetlanka [38]

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13.2 centigred due to that pressure

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