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Is an example of chemical change, reacting to air

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Anonymous

4y ago

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Is rusting an example of physical or chemical change?

Rusting is the oxidation of a metal and is an example of a chemical change.


Rusting metal is an example?

a chemical change.


Is rusting an example of chemical change?

yes , in this change any metal converts to its oxide.


Is rusting a metal physical change?

Metal rusting (corrosion) is a chemical change.


What is an example of a metal corroding?

Rusting


What is the color change when metal rust?

It depends on what metal is 'rusting'.


Is non rusting metal a physical change?

If by non rusting you mean it is in the same state it was made in then it wouldn't be part of any change. But if something is rusting it would be a chemical change because the metal is changing composition and it is not the same metal it was in the first place.


Is rusting metal a physial change?

No it is chemical. The metal (for example Iron, Fe) reacts with Oxgen Gas to produce Iron Oxide. You can also tell it is a chemical change because there is a colour change.


Why rusting is a chemical change and not a physical change?

Rusting is a chemical change because the metal is reacting with air and changing into a new substance.


Is metal rusting on a ar a chemical change?

Yes


What are some physical changes when rusty metal is an example?

what are some physical changes when rusting metal is an example


Why the rusting of an iron pole is not physical change?

The rusting of an iron pole is a chemical change. An example of a chemical change would be crumbling a piece of paper. When you are crumbling this piece of paper, the contents of the paper have not change and you are able to uncrumble the paper there is no difference except the paper has wrinkles. :) However in an example of chemical change like a metal rusting, you cannot un-rust it, it was chemically changed. Another example of a chemical change would be burning a piece of paper to ashes.