Juancr6448 Juancr6448

06-06-2020
Chemistry

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Which of following changes that affect the composition of our atmosphere involve physical changes and which involve chemical reactions? Drag the appropriate items to their respective bins. View Available Hint(s) Reset Help Human activities such as the combustion of fossil fuels, has increased the levels of greenhouse At dew point, the water vapor begins to condense out of air. gases. Human activities, such as the combustion of fossil fuels, generate the aerosols. You observe hail when the temperatures are below the freezing point. Carbon dioxide is produced during respiration of plants, animals, fungi, and microorganisms. Chemical reaction Physical change

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tochjosh tochjosh

07-06-2020

Answer:

1) Human activities such as the combustion of fossil fuels, has increased the levels of greenhouse gases---- Chemical reaction.

2) At dew point, the water vapor begins to condense out of air---- Physical changes.

3) Human activities, such as the combustion of fossil fuels, generate the aerosols---- Chemical reaction.

4) You observe hail when the temperatures are below the freezing point---- Physical changes.

5) Carbon dioxide is produced during respiration of plants, animals, fungi, and microorganisms----- Chemical changes.

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