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Burning is a chemical change.
Flavio Mitchell
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Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is burning a log a example of chemical or physical changes?
Although it has physical consequences, burning a log is a chemical change. The molecules of the log react with oxygen to form carbon dioxide, water steam, and many other products. A simple, fairly reliable test to tell the difference between physical and chemical changes is: Can the process be reversed rather easily? If the answer is yes, like dissolving salt in water, it is a physical change; if no, a chemical change.
Is setting a piece of paper on fire a example of chemical change?
yes because it changes the physical properties of it as a paper by burning
Is a tree that caught on fire a chemical change?
burning or tree or wood is an irreversible chemical change.
Is the burning of a building a chemical or physical change?
yes because it is exploding, falling and setting on fire so a change has happened alexandra holly middlehurst xoxo
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is burning a fire work a physical or chemical change?
chemical
Is Burning coal physical or chemical change?
Burning coal is a chemical change. Anytime heat is released (as such in fire) it will be a chemical property change.
Is the burning of fuel in a car a chemical or physical change?
It would be a chemical change because it is burning. Like a newspaper on fire.
Is changing of gas into fire is a chemical or a physical change?
i think chemical change because by burning of gas,a new gas is formed.
Is wood turning into ash in a fire a physical change?
physical--no, it's chemical because a new substance is formed by burning logs/paper, and the new substance, ashes has a different chemical composition.
Is forest fire a chemical change?
Yes, because any time something is burning, or is burnt there is a chemical change.
Is the forest fire is a chemical or physical changes?
A fire (burning, combustion) is a chemical process.
Is Wood burning in a fire a chemical change or chemical property?
It is a chemical change.
Is crashing a car chemical change?
No, though it is not easily irreversible like chemical reactions it is mainly a physical change, unless your car set in fire. (Burning is chemical)
Is burning logs a physical change?
No. Burning a log is a chemical change since the fire turns the wood into ash, water vapor, carbon dioxide, and elemental carbon.
Is burning a log a example of chemical or physical changes?
Although it has physical consequences, burning a log is a chemical change. The molecules of the log react with oxygen to form carbon dioxide, water steam, and many other products. A simple, fairly reliable test to tell the difference between physical and chemical changes is: Can the process be reversed rather easily? If the answer is yes, like dissolving salt in water, it is a physical change; if no, a chemical change.
