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gregori [183]
3 years ago
8

A farm is located on the edge of a river. The farmer has an insect problem and doubles the amount of pesticides used for several

months on his crops. What negative impact, if any, do you think this could have on the river? Excess pesticides would become runoff, which would pollute the river. Excess pesticides would become runoff that is reabsorbed by the river sediment. Pesticides are always natural and would not have a negative impact on the river. Plants absorb pesticides; they would not be washed away into the river.
Chemistry
2 answers:
lora16 [44]3 years ago
7 0
Pollution would go in the form of surface runoff and into rivers and ocean and then disrupt ecosystems because some ecosystems depend on water
Luda [366]3 years ago
5 0

Answer: Excess pesticides would become runoff, which would pollute the river.

The use of the pesticides for several months near the river is expected to be mixed with the river water due to surface run off. These pesticides will negatively influence the quality of water by contaminating by causing pollution.

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\boxed{2000}

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Which reaction results in only a physical change?
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3 0
3 years ago
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Hydrogen sulfide gas is reacted with dioxygen gas to produce gaseous sulfur dioxide and water. True or false?.
wel

Hydrogen sulfide gas is reacted with dioxygen gas to produce gaseous sulfur dioxide and water. It is false.

When hydrogen sulfide gas reacts with dioxygen gas, it produces water and solid Sulphur and not gaseous sulfur. The chemical equation of the given substances is :

                   2H2S +  O2 → 2S + 2H20

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4 0
1 year ago
Help me pleaseee. ty if you dooo :))
Lina20 [59]

\huge \fcolorbox{black}{red}{♛answer♛}

Hydrogen Fluoride / HF

\huge\sf\underline{\underline{\red{❥︎ Thanks}}}

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2 years ago
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