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2 years ago

Please help I will make you the brainliest.

Chemistry

2 answers:

Dovator [93]2 years ago

5 0

Answer:Msg me bruv

Explanation:

nadezda [96]2 years ago

5 0

When animals eat plants, they indeed cause a shortage of plants, but only for a small period of time.

Because when they excrete, the plant particles help grow into a new plant.

And when they die too, this happens.

And the nitrogen cycle also gets renewed because of this factor.

SO, because of these all reasons, instead of telling the animals are threatening the existence of plants, it will be more reasonable to say that they are helping plants in their growth.

Thank You

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The solubility of k2cr2o7 in water is 125 g/l at 20 °c. a solution is prepared at 20 °c that contains 6.0 grams of k2cr2o7 in 50

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an unknown molecule is found to consist of 24.2% carbon by mass, 4.0% hydrogen by mass and the remaining mass is due to chlorine

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Answer:

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Explanation:

C -24.2%

H - 4.0%

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H - 4.0 g

Cl - 73.8 g

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H - 4.0 g/1.0 g/mol = 4. 0 mol

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Answer:

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