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Is Cleaning a painted surface with acid a chemical or physical change?
Wiki User
∙ 6y ago
Chemical broooooooooooooooo niga
Wiki User
∙ 6y ago
Mamoune Cesar
Victor Magero
KVSH
chemical
Anonymous
Victor Magero
It is a physical cha
Lucky Jay
It is a chemical change
Mamoune Cesar
Chemical change
Stephanie Gwen Osnan
Physical change
Stephanie Gwen Osnan
Physical change
Anonymous
A physical change
Anonymous
Chemical
Anonymous
Physical
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What is one major difference in a physical change and a chemical change is?
Physical change, changes the appearance or the surface. Chemical change, changes the minerals inside the object. Physical deals with the appearance and the surface. Chemical changes the structure of the minerals inside the object.
Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is a chameleon changing color chemical or physical change?
It is a physical change. Preexisting pigments are moved to and from the surface of the skin, but the pigments themselves do not change.
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 happens when a gas reaches a cold surface and it changes into a liquid?
Both a chemical and physical change occurs.
What part of earths surface involves both chemical and physical change?
what involves both chemical and physical change on earths surface
What is one major difference in a physical change and a chemical change is?
Physical change, changes the appearance or the surface. Chemical change, changes the minerals inside the object. Physical deals with the appearance and the surface. Chemical changes the structure of the minerals inside the object.
Is a metal surface being ground a chemical change?
A metal Surface being ground is a physical change, not a chemical change.
Is sand getting carried by the wind scrapes at a rock surface chemical or physical weathering?
PHysical
What are the three stages in the changing of our earth's surface?
physical,chemical,and movement
How does physical weathering make the job easier for chemical weathering?
Physical weathering, such as cracks, creates more surface area for chemical weathering to occur on.
Is a chameleon changing color chemical or physical change?
It is a physical change. Preexisting pigments are moved to and from the surface of the skin, but the pigments themselves do not change.
Which occurs more often on earth physical changes or chemical changes?
what involves both chemical and physical change on earths surface
Is surface tension a physical or chemical property?
It is a physical property imposed dependant upon the viscosity of the element.
What physical factors control the rate of chemical reactions?
Surface area of the reactant.
Does physical weathering increase chemical weathering?
Physical weathering breaks big rocks into little rocks and increases the surface area exposed to chemical agents, such as carbonic acid. The more the surface area, the faster the weathering.
What the differences between physical weathering and surface waters?
physical weathering is weathering that you can reverse and chemical weathering is where you can' reverse it.
