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An example of a physical change is silver melting when exposed to too much heat. A chemical change with silver is tarnishing, when hydrogen sulfide reacts with the surface silver to form silver sulfide
sawdust that is piling up under a table saw
Physical changes are: freezing, deposition, vaporization, melting etc.
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Example of a physical rather than a chemicalchange?
Which of the following is an example of a physical rather then a chemical change? Which of the following is an example of a physical rather then a chemical change?
Is hardness physical change or chemical change?
Hardness is a physical change. It does not involve a change in the chemical composition or structure of a substance, but rather a change in its physical properties such as strength or resistance to deformation.
Is fireworks a physical change?
Yes, fireworks involve a chemical reaction where the materials inside the firework combine to produce light, heat, and sound. This chemical reaction is not reversible, so it is considered a chemical change rather than a physical change.
Is the chemical formula H2o physical or chemical change?
The chemical formula H2O represents water. It is a chemical formula that describes the composition of a substance, in this case, water. Therefore, it is related to a chemical change rather than a physical change.
Why Milk souring is a physical change?
When milk sours, it undergoes a chemical change rather than a physical change. The bacteria in the milk ferment the lactose sugar into lactic acid, changing the chemical composition of the milk. This process cannot be reversed by physical means, distinguishing it as a chemical change.
What is example of a physical rather then a chemical change?
Boiling is a physical change, not chemical.
Which is an example of physical rather then chemical change?
Vaporization is a physical change, not chemical.
Example of a physical rather then a chemical change?
Boiling is a physical change.
Is an example of a physical rather then a chemical change?
Boiling water is physical change.
What is an example of physical rather that a chemical change?
Melting is a physical process.
What is an example physical rather than a chemical change?
A car crash is physical.
What is an example of a physical rather thena chemical change?
Carving a stone or molding a dough
Which is a example of a physical rather then a chemical change?
Freezing/melting or evaporation/condensation, are physical changes that don't affect the chemical nature of the substances.
Example of a physical rather than a chemical change?
when a rock is erodded by wind or waves is a physical change where acid rain eroding a stone figure would be chemical
Example of a physical rather than a chemicalchange?
Which of the following is an example of a physical rather then a chemical change? Which of the following is an example of a physical rather then a chemical change?
What is an example of a physical rather than a chemical change an antacid sawdust or a cigarette?
Sawdust is not a change. Making solid wood into sawdust by sawing it, would be a physical change.
Is an antacid medicaine reacting with stomach acid an example of a physical rather than a chemical change?
No. Antacids neutralize the hydrochloric acid in the stomach. It is a chemical change.
