The correct answer is carbon and the only element listed. Carbon Dioxide is made up of Carbon and Oxygen x2. This would be a compound. Air is made of water and another mixture of Hydrogen x2 and Oxygen.
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Answer from: Quest
ice to water 1 water to vapour 2 latent heat
Answer from: Quest
i would like to make dinner for my mom, dad, and sister
Another question on Physics
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What happens to atoms and chemical bonds during a reaction?
One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.