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koban [17]
3 years ago
6

Moving water carrying away small

Chemistry
2 answers:
Shtirlitz [24]3 years ago
8 0

Answer:

Your answer should be erosion.

Explanation:

Erosion is caused mainly by water. Moving water picks up tiny fragments of rock and soil and carries them away. Wind and glaciers can also erode sediments. Erosion shapes Earth's surface.

kondaur [170]3 years ago
7 0

Answer:

erosion:)

Explanation:

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Explanation:

Once solid ammonium nitrate interacts with water, the molecules of polar water intermingle with these ions and attract individual ions from the structure of the lattice, that actually will break down. E.g;-NH4NO3(s) — NH4+(aq)+ NO3-(aq) To split the ionic bonds that bind the lattice intact takes energy that is drained from the surroundings to cool the solution.

Some heat energy is produced once the ammonium and nitrate ions react with the water molecules (exothermic reaction), however this heat is far below that is needed by the H2O molecules to split the powerful ionic bonds in the solid ammonium nitrate.

Hence, we can say that the dissolution of ammonium nitrate in water is highly endothermic reaction.

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3 years ago
A fishing line sinker contains 0.650 moles of lead. How many atoms of lead are in the sinker? Show all of your work, including s
34kurt

Answer:

3.91x10²³ atoms of lead

Explanation:

In chemistry, a mole of a substance is defined as 6.022x10²³ particles that could be atoms, molecules, ions, etc.

As you can see, in the problem, you have 0.650moles of lead in a fishing line sinker, the present atoms are:

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3 years ago
A soccer player kicks a ball 6.5 meters. How much time is needed for the ball to travel this distance
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Wine goes bad soon after opening because the ethanol CH3CH2OH dissolved in it reacts with oxygen O2 gas to form water and aqueou
bagirrra123 [75]

Answer:

We need 0.095 moles of ethanol

Explanation:

Step 1: Data given

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6 0
3 years ago
Read 2 more answers
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