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chemical change:)
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoIt is a chemical change.
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Is reacting a physical change or chemical change?
Chemical change
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
Is pounded metal a physical or chemical change?
Physical change
What is the diffrenece between a physical change and a chemical change?
Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.
Is weathering a physical or chemical change?
physical change
Is oxidizing Mercury physical or chemical change?
Both. A chemical reaction occurs & a physical change is noticeable.
Is oxidizing physical change?
Oxidation and reduction are chemical changes.
Oxidizing food for energy-physical change?
Oxidation is a chemical process.
Is oxidizing mercury a physical or chemical change?
2HgO → 2Hg + O2 Mercury (II) oxide → Mercury (II) + Oxygen
Is darkening of cut apple physical change?
It's a chemical change because the apple is oxidizing. It turns brown, because of the oxygen, hence the word " oxidizing".
Is the Statue of Liberty a physical change or a chemical change?
No its a chemical change because the acid in the rain reacts with the copper in the statue having a reaction oxidizing it and turning it green.
Is oxidizing a chemical or physical property?
It is a chemical because it is producing a new substance.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is fragrance of a flower a chemical change?
Strictly speaking, the initial volatilizing (evaporation) of the perfume is a physical change but, soon after contact with oxygen, the volatile organic compounds and other components of the perfume begin oxidizing. In that case, there is a chemical change.
Is peeling an apple a physical or chemical change?
it is a chemical change
When paper turns yellow after a few weeks is it a chemical change or a physical?
Physical (I'm pretty sure). If there is no change in the formula/chemical makeup/etc. then the change is purely physical. If the newspaper ceased to be a newspaper and became something else, then it would be chemical.
Is crushing charcoal into powder a physical or chemical change?
Chemical I think
