Science, asked by chanchalthakur806, 8 months ago

please tell the chapter 6 physical and chemical changes​

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Answered by amndubey3214
1

Answer:

Rusting is a chemical reaction which takes place when iron is exposed to moist air. It reacts with oxygen and water to form iron oxide. So, the iron nail kept near the gateway of India in Mumbai will rust faster because there the humidity is more.

Answered by brainlykinguppmanyu
0

Answer:

because humidity is more in Mumbai than delhi

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