What is an example of a physical change involving iron and a chemical change involving iron?

Chemical change: is any change the results formation of new chemical substances
Physical changes: rearranged molecules but affect internal structures

Answered by skyhi | 2024-06-10

The chemical change of iron would be iron rusting because it a chemical change. Explain it ahah i gotcha its chemical because iron will react to oxygen and for rust which is a new substance.

Answered by monteirojustin | 2024-06-10

A physical change involving iron is cutting or filing it into smaller pieces, while a chemical change is rusting, where iron reacts with oxygen to form iron oxide or rust. The former keeps the same substance unchanged, whereas the latter creates a new substance. Each change exemplifies the distinct nature of physical versus chemical alterations in matter.
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Answered by skyhi | 2024-10-09