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When something fizzes and foams, it's producing some sort of gas within it, thus it's going from a solid/liquid to a gas (a physical change). But, this gas is likely not the same material that it came from. it's just a byproduct of a chemical reaction with in it (a chemical change).
Wiki User
∙ 10y ago
Wiki User
∙ 11y agochemical
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Foaming is frequently considered a physical change.
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Is stapling an envelope a physical change or chemical?
A physical change
Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
What is the difference between chemical change and physical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
What is the difference between a physical and chemical change?
A physical change is reversible, a chemical change is not.
Is liquid tree resin hardening into amber physical or chemical change?
Physical... chemically, it's still the same substance,
Is fizzing a chemical change?
There are signs that you can see when a chemical change takes place. It is true that fizzing or foaming is evidence that a chemical change may have occurred.
Are Fizzing or foaming evidence that a chemical change may have occurred?
yes it s an evidence that a chemical change has been occurred
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.
Is fizzing is an example of physical change?
Fizzing is the result of a chemical change - a chemical reaction with gas releasing.
Is a magnesium ribbon fizzing in acid a physical change or chemical?
Magnesium fizzing in acid is definitely undergoing a chemical change.
Is fizzing after mixing two chemicals a physical change?
No, fizzing after mixing two chemicals is a chemical change.
Is Hydrogen peroxide fizzing when applied to a wound physical or chemical change?
chemical
What does fizzing mean in a chemical reaction?
It is a sign that a chemical change is taking place, rather than a physical change.
Is foaming a chemical change or physical change?
its a joke ok your adopted
What are 3 clues that a chemical change may be taking place?
changes color, fizzing, foaming, or the production of heat, light, sound or odor.
When limestone fizzes when acid is added is physical or chemical change?
chemical change
Is burning dissolving exploding and fizzing a part of physical change?
Dissolving and fizzing are physical processes.
