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it is a chemical change
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∙ 13y ago
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Is scrubbing the floor a physical or chemical change?
It is a physical change.
Is freezing a physical change?
yes freezing is a physical change.
Is lightning a chemical or physical change?
Lightning is a physical change not a chemical change. Other things that are physical changes are breaking a bottle and melting ice.
Sodium metal is cut with a knife a chemical or physical change?
physical
Is water condensing a physical or chemical change?
water condensing is a physical change.
Is the decomposing of a solution physical or chemical?
Decomposing of a chemical compound is a chemical change. But decantation, filtration, centrifugation are physical processes.
What does physical change does not involve?
i believe it's decomposing.
Is decomposing sugar a physical change?
This reaction is a chemical process.
Is decomposing water physical or chemical change?
Chemical change; bonds are broken when water decomposes into hydrogen and oxygen.
Is pop fizzing a physical change?
Both. The chemical change is H2CO3 decomposing into H2O and CO2. The physical change is the dissolved CO2 forming a bubble and "fizzing" up to the surface.
What is a physical change cooking egg decomposing meat burning gasoline or rusting iron?
in fact all are chemical changes.
Is hydrogen burning a physical or chemical change?
burning in presence or absence of oxygen is a chemical change.
Is decomposing water by passing an electric current through it a chemical or physical change?
Exploding of potassium metal when placed in water
Is decomposing leaves chemical or physical?
Chemical
Is decompositon a chemical property?
A physical property is part of the make up of something that has a physical mass. No decomposing is not a physical property but rather both a physical change and a chemical change hence changing the chemical properties . The physical change is when the mass changes due to the brake down of the chemical and physical properties.
Is hydrogen peroxide decomposing a physical or chemical?
This is a chemical process.
Is heat on cupric carbonate a chemical or physical change?
It depends on how much heat is added; for instance: Chemical change indicates a change in the chemical formula. Heating it would eventually decompose it, so it is a chemical change if you are decomposing it. A change in phase (solid-->gas) would be a physical change, so as long as the chemical formula stays the same, meaning it doesn't react with anything in the air or decompose, it would be a physical change
