What chemicals are in carbon

  1. Human activity like burning, fossil fuels and deforestation cause concentration——-in the atmosphere to increase these
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  2. Which of the following describes the significance of the carbon cycle?Responses The carbon cycle is significant due to its
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  3. Refrigerators and air conditioners use a substance known as a "refrigerant" to absorb heat. Some of the first cooling systems
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  4. Refrigerators and air conditioners use a substance known as a "refrigerant" to absorb heat. Some of the first cooling systems
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  5. What are chemical sedimentary rocks formed from?Responses chemicals dissolved in water chemicals dissolved in water chemicals
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  6. Nicotine is a dangerous chemical found in cigarettes; it is accompanied by two other very harmful chemicals. These are...*Carbon
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  7. Which of the following is the safest way to use chemicals in the kitchen?Cleaning spray Group of answer choices Mix chemicals
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  8. What is the role of water in the chemical weathering of rock?(1 point)Responses It combines chemicals in the rock with carbon.
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  9. QuestionNicotine is a dangerous chemical found in cigarettes; it is accompanied by two other very harmful chemicals. These are
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  10. How are the movements of energy and chemicals (matter) through living things in ecosystems different?Energy forms chemical
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