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Burning of fuels is a chemical process.
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∙ 10y ago
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Is burning logs in a fireplace a physical change or a chemical change?
Burning logs, or anything else for that matter, is a chemical change.
Is gas turning into liquid a solid physical orchemical change?
No. State change is a physical reaction.
Is heating ice turning to gas a physical change?
Correct, any phase change is considered to be a physical change.
Why milk turning into curd is a chemical change?
because it is irreversible and it has a new substance
Is butter turning hard when cooled a physical change?
Yes, whenever a substance changes its physical form without changing the chemical composition, it is considered a physical change. In this case, liquid butter turning hard does not become a different substance, so it is a physical change.
Is turning from milk to butter a physical change?
It's not a physical change
What changes are happening when a fire burns in a fireplace?
A physical and Chemical change.
Is a piece of avocado turning brown a chemical change or a physical change?
Physical
Is water turning into gas a physical change?
Yes, evaporation is a physical change of phase.
Is milk turning sour a physical or chemical change?
Milk turning sour is a chemical change.
Is burning logs in a fireplace a physical change or a chemical change?
Burning logs, or anything else for that matter, is a chemical change.
Is gas turning into liquid a solid physical orchemical change?
No. State change is a physical reaction.
Is heating ice turning to gas a physical change?
Correct, any phase change is considered to be a physical change.
Is water turning to snow a chemical or physical change?
Changes of state are physical changes.
Is bannan turning rotten a chemical or physical change?
This is a chemical change.
Is turning on a computer a chemical change?
Nope, Physical
Is milk turning sour a physical change?
no it is chemical
