Physics, asked by shahaina139, 8 months ago

Physics
what happens to the iron when it is heated ?​

Answers

Answered by Anonymous
4

Explanation:

When iron is heated in air it reacts with oxygen to form the compound iron oxide. Iron is a solid and oxygen is a gas.

Answered by hsnxidiqui
1

Answer:

When iron is heated its electron get excited and radiation is emitted.

That’s why ot is shown red

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