dw91328 dw91328

18-05-2020
Chemistry

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State whether the following is an example of a physical or chemical change:! 21. Burning a log: ____________________! 22. Folding a piece of paper: _! 23. Freezing water: _! 24. Bending a copper wire. _____________!

Respuesta :

Divaanna Divaanna

18-05-2020

Answer:

Physical change

Explanation:

Because it doesn't require any chemical to change

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Аноним Аноним

18-05-2020

Answer:

Physical change

Physical change

Physical change

Physical change

Explanation:

Answer Link

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