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Lady bird [3.3K]
3 years ago
7

What happens to the energy when you heat the iron? Why is this happening?

Chemistry
1 answer:
SIZIF [17.4K]3 years ago
3 0

Answer:

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. 5 Draw diagrams to show how the atoms are arranged in iron, oxygen and iron oxide in the circles below their names. Use different colours for the iron atoms and the oxygen atoms.

Explanation:

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