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29-09-2020
Chemistry

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Which of the following is NOT true of a chemical change?
1.Chemical bonds are broken
2.The identity of a substance has changed.
3.The substance has only changed form or appearance
4.It can be indicated by the presence of bubbles or rust

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kheganmurphy627 kheganmurphy627

29-09-2020

Answer:

1. all the other answers are true about chemical change

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