Chemistry, 05.11.2020 20:50 iiMxlissaii
Mercury is an environmental pollutant that is produced by the burning of fossil fuels and can be toxic to wildlife and humans. What does this show about the impact of chemicals on the environment? O A. People cannot control the negative effects of chemicals on the environment B. All chemicals that people introduce into the environment are harmful. C. The harm chemicals could have on the environment outweighs the benefits that people get from the chemicals. D. The beneficial effects people get from chemicals may have unintended harmful effects on the environment.
Answers: 2
Chemistry, 21.06.2019 21:30
Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water
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Chemistry, 22.06.2019 15:30
Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.
Answers: 2
Chemistry, 22.06.2019 19:50
If a gas has an initial pressure of 101kpa and a volume of 10l, then it expands to a volume of 20l, what is the new pressure?
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Chemistry, 23.06.2019 01:00
Which description best characterization the motion of particles in a solid
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Mercury is an environmental pollutant that is produced by the burning of fossil fuels and can be tox...
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