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Bumek [7]
3 years ago
13

In a soil profile, which is the second layer? solid rock subsoil parent rock topsoil

Chemistry
1 answer:
taurus [48]3 years ago
7 0

Subsoil is the layer of soil under the topsoil on the surface of the ground.

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Extreme temperature changes or increased moisture speed up the weathering rate.
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that is a true statement

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Which of these statements are true? Select all that apply.
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Explanation:

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Consider the anion whose charge is 2- and whose electron configuration is identical to argon. what is the symbol for this anion
AleksAgata [21]

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8 0
3 years ago
If a lab requires each a lab group (3 students) to have 25 ml of a solution and it takes 15 grams of AgNO₃ cuprous nitrate, to m
pochemuha

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0.375 grams are needed to make 25 mL solution.

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Mass of AgNO_3 cuprous nitrate required to make 1 l of solution = 15 g.

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Mass of AgNO_3 cuprous nitrate required to make 1000 mL of solution = 15 g

Mass of AgNO_3 cuprous nitrate required to make 1 mL of solution:

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0.375 grams are needed to make 25 mL solution.

4 0
3 years ago
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