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Which is a physical changes rusting of iron or fermenting of grape juice or souring of milk or sharpening a pencil?
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What process involves a change in physical properties boiling rusting fermenting burning?
Boiling is a physical process.
Which of the following processes does not involve a chemical change in property A rusting B boiling C burning D fermenting?
boiling is a physical change. rest are chemical changes
What are the physical and chemical changes in metal?
Physical Changes in metal are: melting bending and rusting
Is a rusting bicycle a chemical changes or a physical change?
physical change
What are some physical changes when rusty metal is an example?
what are some physical changes when rusting metal is an example
Does the paint on a car help prevent from physical changes?
No but it helps prevent chemical changes like rusting.
Is rusting a nail a physical change or chemical change?
A nail rusting is a chemical change. The chemical formula of the metal completely changes, adding oxygen to the formula. Iron changes from Fe to FeO2 , or to Fe2O3
Is rusting a chemical or physical property?
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.
Why is a car rusting a physical change?
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
Are tarnishing and rusting physical or chemical changes?
Something that tarnishes goes through a chemical change versus a physical change.
Is ductility a physical or a chemical change?
Being ductile, malleable, freezing, melting are some examples of physical changes of a substance. Physical changes do not form a new substance while chemical changes do. Examples of chemical changes are a rusting nail and combustion.
Is rusting iron a physical change in science?
no rusting iron is not a physical change it is a chemical change
