Science, asked by aashritha28, 3 months ago

How do you know that rusting of iron is a change​

Answers

Answered by aratichavan2606
2

Explanation:

The rusting of iron is a chemical change because it is two substances reacting together to make a new substance. When iron rusts, iron molecules react with oxygen molecules to make a compound called iron oxide. Rusting would only be a physical change if iron molecules remained pure iron throughout the process

Answered by PrincessFlora123
1

Answer:

The rusting of iron is a chemical change because it is two substances reacting together to make a new substance. When iron rusts, iron molecules react with oxygen molecules to make a compound called iron oxide. Rusting would only be a physical change if iron molecules remained pure iron throughout the process.

Explanation:

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