Which statement describes an extensive property of matter? it changes with the color of a substance. it changes when a new substance is formed. it changes with the amount of sample that is present. it changes with the composition of a substance.

It changes with the amount of sample that is present.

Explanation:

An extensive property is a physical property of matter that changes when the amount of sample of a substance changes. Mass is an extensive property. It is the amount of substance present in a matter. Mass increases if more sample of a matter is added. It will also reduce if a sample is taken away. Another extensive property is volume.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

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explanation: