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22-09-2018
Physics

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Describe three clues that tell you that you are o serving a chemical change. Give an Example of each clues you described.

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margozoe06 margozoe06

22-09-2018

1) the object would change color (start to rust or just chnage color)

2) The new substance is ireversable (cant chnage back to original form)

3)theres gas formations (its can change into a gas property)

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