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Question:

Need help in chemistry?

When aluminum is combined with oxygen, aluminum oxide is formedThe rearrangement of the atoms involved is an example of what? physical change chemical change chemical property intensive physical property

Answer:

Chemical ChangeA physical property has to do only with its physical properties (shocking! haha) such as if it is hard or soft, what color it is, and suchA chemical change however is when the atoms of the substances involve actually move around and switchSo in this case the aluminum atoms combined with the oxygen atoms causing a change in the chemical make up of the substanceAn example of a question for a physical change is: When aluminum is hammered out into very thin sheets, aluminum foil is formedThe change in aluminum involved is an example of what?

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