Science, asked by paulpapiya1990, 8 months ago

Give an example to show that how a change may occur

Answers

Answered by sinhanidhi716

Example: If iron and sulphur are mixed, no chemical change occurs. But when the mixture is heated, it glows after some time and a black substance is formed which is different from iron and sulphur. So, heating a mixture of iron and sulphur results in a chemical change.

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