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prisoha [69]
2 years ago
13

Heat transfer through direct contact between molecules

Chemistry
1 answer:
kenny6666 [7]2 years ago
3 0

Answer:

This is an example of a form of energy transferring itself. Tons of electrons are passed through the energy itself to you very quickly. That's why when we touch a hot surface and get burned, it's because our skin molecules are touching the heat molecules.

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Generally when it comes to changes, there are physical and chemical changes. In physical changes, there are no new substances been formed, however in chemical change new substances are formed.

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C. A pair of jeans soaked in water drying after hanging outside

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D . A block of ice decreasing in size due to a change in temperature

This is a physical change.

Only option A is different from the rest,hence this is the answer.

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