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What percentage of oxygen depletion

What percentage of oxygen depletion is attributed fossil fuel combustion?43 % 77 % 4 % 17 %
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2. asked by cesat
3. 22 views
If a runner is doing vigorous exercise, which results from the anaerobic cellular process?accumulation of lactic acid
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2. asked by kuol wor
3. 156 views
The depletion of the world’s rain forests contributes to all of the following except (1 point) Responses a decrease in oxygen
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2. asked by ouip0
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The depletion of the world’s rain forests contributes to all of the following except(1 point) Responses a decrease in oxygen
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2. 200 views
QuestionThe depletion of the world’s rain forests contributes to all of the following except (1 point) Responses a decrease in
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2. 87 views
23. Depletion of oxygen occurs in which layer of stratified water bodies?A. Thermocline B. Hypolimnion C. Epilimnion D. None of
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2. asked by Rondezy
3. 116 views
If 8.99g of sc and 8.99g of oxygen react to give sco and a left over of oxygen 4.91g what percentage by mass of scandium oxide
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2. asked by Anonymous
3. 283 views
_______refers to the depletion or exhaustion of natural resources as a result of unsustainablepractice and excessive consumption
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2. 87 views
(1) What is the percentage oxygen in 4grams of caco3.(2) What mass of Oxygen is require to react completely with 16grams of
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2. asked by Fabian
3. 566 views
If a sample of air contains 0.78 g nitrogen, 0.52 g oxygen, and 0.13 g carbon dioxide, what percentage of the gas is oxygen?21.0
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2. 187 views