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Oxidation. Water, oxygen, and metal.
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∙ 12y ago
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What kind of changes causes iron to rust?
Oxidation
What kind of change iron to rust?
Iron rusting is a chemical change in which iron reacts with moist air to form fe2o3 commonly known as rust, a brown coloured coating.
What kind of change of rusting of iron?
Iron rusting is a chemical change in which iron reacts with moist air to form fe2o3 commonly known as rust, a brown coloured coating.
What kind of change happens when salt desolves in water?
dissolving is a physical change
What kind of change happens when a substance dissolves?
I want to say physical change
What kind of change happens when a brick crumbles Physical or chemical?
It is a physical change.
What kind of change happens when the composition of substance does not change?
I dont know but you better find out
Can either the iron or the wood change back to the kind of matter they were at first?
It depends if the change is physical or chemical. If it is a physical change, the wood or iron never really changed, just it's physical appearance. If the change is chemical then the wood or iron supposedly can't change back to it's original substance or matter.
What kind of chemical change happens when something changes color?
Chemical
What kind of change happen to a rusting of iron?
A chemical change, redox reaction: 2Fe(s) + O2(g) --> 2FeO(s)
What happens to the matter involved in each kind of change?
i dont no ask your teacher
What kind of change takes place when a car door develops rust?
The oxidation of the iron in a car door into iron oxide is a chemical change. The reaction equation is 4 Fe + 3 O2 = 2 Fe2O3
