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More than 2 billion years ago, trees and plants began producing oxygen. They do this by feeding off carbon dioxide released by living beings.

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What belongs in the blank space of the following chemical equation for the burning of fossil fuels fossil fuels plus blank carbon dioxide water Heat?

The blank space can be filled with "oxygen." The balanced chemical equation for the burning of fossil fuels is fossil fuels (composed of carbon and hydrogen) + oxygen -> carbon dioxide + water + Heat.


What belongs in the blank space of the chemical equation for the burning of fossil fuels below?

The blank would be filled with "oxygen" because fossil fuels burn in the presence of oxygen to produce carbon dioxide and water. The balanced equation for burning fossil fuels is: CxHy + O2 → CO2 + H2O.


What belongs in the blank space of the following chemical equation for the burning of fossil fuels fossil fuel plus carbon dioxide plus water plus heat?

The blank space should be filled with "oxygen." The complete chemical equation for the burning of fossil fuels is fossil fuel + oxygen + carbon dioxide + water + heat.


Which belongs in the blank space of the chemical equation for the burning of fossil fuels below Fossil fuel plus carbon dioxide plus water plus heat?

The answer that belongs in the blank space is "oxygen." The chemical equation for the burning of fossil fuels is typically written as: Fossil fuel + oxygen → carbon dioxide + water + heat.


What belongs in the blank space of the following chemical equation for the burning of fossil fuels fossil fuel plus oxygen gas plus water plus heat?

Carbon dioxide and water vapor belong in the blank space of the chemical equation for the burning of fossil fuels, as the reaction involves the combustion of hydrocarbons in fossil fuels in the presence of oxygen to produce carbon dioxide and water vapor, along with heat energy.

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What did the magnetic and optical blank media industry earn in 1997?

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What Human ferment lactic in their blank when oxygen becomes depleted?

Humans ferment lactic acid in their muscles when oxygen becomes depleted during intense exercise. This process, known as lactic acid fermentation, allows cells to continue producing energy in the absence of sufficient oxygen, though it leads to the accumulation of lactic acid, which can cause muscle fatigue. Once oxygen levels are restored, the lactic acid is converted back into pyruvate and metabolized aerobically.


What belongs in the blank space of the following chemical equation for the burning of fossil fuels fossil fuels plus blank carbon dioxide water Heat?

The blank space can be filled with "oxygen." The balanced chemical equation for the burning of fossil fuels is fossil fuels (composed of carbon and hydrogen) + oxygen -> carbon dioxide + water + Heat.


Why you use blank for the BOD test?

In the BOD (Biochemical Oxygen Demand) test, a blank is used to account for any oxygen demand exerted by materials other than the sample itself, such as the reagents and the dilution water. This ensures that the measured BOD reflects only the oxygen consumed by the biodegradable organic matter present in the sample. By subtracting the BOD of the blank from the sample's BOD, the results provide a more accurate assessment of the sample's organic pollution load.


When the civil war began there were approximately blank people living in the south?

8.5 to 9 million people living in the south


Since life began on Earth many blank have vanished and many new ones have appeared?

lol i have mr.berlin too -_________-


What belongs in the blank space of the chemical equation for the burning of fossil fuels below?

The blank would be filled with "oxygen" because fossil fuels burn in the presence of oxygen to produce carbon dioxide and water. The balanced equation for burning fossil fuels is: CxHy + O2 → CO2 + H2O.


The hydroxyl group is made up of an oxygen atom and an blank atoms joined by covalent bond?

Hydrogen atom