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Most organisms carry out cellular respiration. Which of the following best describes cellular respiration?
A. process in which organisms release oxygen to the air
B. process in which humans take in oxygen from the air
C. a mechanical in which humans take in oxygen from the air
D. chemical process in which cells use oxygen to release energy from food
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Chemistry, 21.06.2019 12:50
Which of the following is considered a benefit to using wind energy as a source of power
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Chemistry, 21.06.2019 15:30
Determine the empirical formula of a compound containing 40.6 grams of carbon, 5.1 grams of hydrogen, and 54.2 grams of oxygen. in an experiment, the molar mass of the compound was determined to be 118.084 g/mol. what is the molecular formula of the compound? for both questions, show your work or explain how you determined the formulas by giving specific values used in calculations.
Answers: 3
Chemistry, 21.06.2019 22:10
How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit
Answers: 1
Chemistry, 22.06.2019 08:30
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
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Most organisms carry out cellular respiration. Which of the following best describes ce...
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