Chemistry, 06.10.2019 11:00 Laylahlettiere
Earth's atmosphere contains only small amounts of carbon dioxide because: chemical reactions with other gases destroyed the carbon dioxide and replaced it with the nitrogen that is in the atmosphere now. the earth's volcanoes did not outgas as much carbon dioxide as those on venus and mars. carbon dioxide dissolves in water, and most of it is now contained in the oceans and carbonate rocks. most of the carbon dioxide was lost during the age of bombardment. earth doesn't have as strong a greenhouse effect as is present on venus.
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How many moles of gas are present if p=11 atm, v=12l, t=185k?
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The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
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Chemistry, 22.06.2019 14:00
Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .
Answers: 1
Earth's atmosphere contains only small amounts of carbon dioxide because: chemical reactions with o...
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