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What else can I help you with?
When you burn something is that a chemical or physical change?
depends on what you burn
Is gasoline's ability to burn a chemical or physical change?
Neither - but when it does burn it's a chemical change.
When candles burn do they experience a physical and chemical change?
yes
Is ability to burn a physical or chemical?
burning of compounds is a chemical change.
Burning water chemical change or physical?
Burning is a chemical change but water doesn't burn.
Is something that burns easily a physical or chemical change?
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
What is after a physical change?
a physical change is when the object changes in a way but it is still that same object Example: A piece of bread if u toast (burn) it it will still be bread
When you burn sugar you are left with carbon. Is that a chemical or physical change?
Chemical change. This is an incomplete combustion, reaction with O2.
When cheese is heated and melted is physical or chemical?
As long as you don't burn the cheese while heating it, the change is purely physical.
When hydrogen gas and oxygen gas react they burn and form water What kind of change is that?
physical
Is cut hair physical change?
Yes, cutting hair is a physical change because it alters the appearance of the hair without changing its chemical composition.
How are a chemical and physical change different?
In a physical change, the substance is still the same substance after the change. But in a chemical change, the substance became another substance with different properties from the original substance.Physical change is changing the appearance of something. Example - Rip a piece of paper - physical change. Burn gasoline - chemical change.
