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Is pouring liquid a chemical change or physical?
A physical change.
Is liquid to gas chemical change?
No, the change from liquid to gas is a physical change, not a chemical change. In this process, the substance's molecular structure remains the same, only its physical state changes from liquid to gas.
Is melting a Hersheys' kiss on a tongue a physical or chemical reaction?
Melting a Hershey's kiss on a tongue is a physical reaction. It involves a change in state from solid to liquid without any chemical bonds being broken or formed.
Is liquid to a gas chemical or physical change?
it is a change of state, a physical change.
Is changing liquid to gas a chemical change or physical change?
physical change
When a liquid is expanded by heat is that a chemical of physical change?
It is a physical change because the chemical composition of the substance does not change.
Is a liquid at normal temperatures and pressures a physical or chemical change?
A liquid at normal temperatures and pressures is a physical change. When a substance changes from a solid to a liquid or from a gas to a liquid without any chemical reactions taking place, it is considered a physical change.
What is melting ice a chemical change or physical change?
It is a physical change from a solid to a liquid.
Is changing of a solid to liquid chemical or physical change?
No it is a chemical
Is the change between solid liquid and gas a physical or chemical change?
Physical
Is liquid expanding in a thermometer a chemical change?
No. It's a physical change since it's still the same liquid.
Is boiling of liquid air a physical or chemical change?
Physical
