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Q: Which is an accurate description of what occurs when a log burns?
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What is the different between cellular respiration and getting energy from a log by burning it?

Cellular respiration is a metabolic process that occurs in cells to produce energy by breaking down nutrients like glucose using oxygen. Burning a log is a combustion reaction that involves the rapid oxidation of the log's organic molecules, releasing energy in the form of heat and light. Cellular respiration is a controlled process that happens within living organisms, while burning a log is an uncontrolled chemical reaction that occurs outside of living organisms.


What do you call the log that burns in Christmas fire?

Yule log


What burns faster a log or a log cut into sticks?

Same thing.


When a log burns is it a physical or chemical change?

When a log burns, it undergoes a chemical change because the molecules in the log are breaking apart and rearranging to form new substances like ash, smoke, and gases. This process involves the combustion of the wood as it reacts with oxygen in the air to produce heat and light.


When a log burns in a fire is a physical change taking place?

yes


Explain how the law of conservation of mass is supported when a log burns in a fire?

when the ashes are left


What is Cepo de natal?

A log of oak called a Christmas log that burns during a Christmas feast called the Consoda in Portugal. Sarah .D. =}


Is computer browser history accurate?

Yes, computer browser history is accurate. It maintains a log of all the websites visited.


When a log burns in a fire is its mass lost?

Yes, when a log burns in a fire, mass is not lost but rather transformed into various byproducts such as ash, smoke, and gases. The total mass of the log, including these byproducts, remains constant due to the law of conservation of mass.


How many knetic energy will a log have when burned?

Not much. When something burns, most of the energy is converted to heat.


What forms of energy is used as a log burns in a fireplace?

Burning or rapid oxidation is a chemical reaction which releases heat.


What happens to the matter in a log when it burns in a fireplace?

When a log burns in a fireplace, the matter in the log undergoes a chemical reaction called combustion. The heat from the fire breaks down the chemical bonds in the wood, releasing energy in the form of heat and light. The carbon in the wood combines with oxygen in the air to form carbon dioxide and other byproducts like water vapor and ash.