zionna3 zionna3

24-02-2019
Chemistry

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compare and contrast chemical and physical properties please .

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xiomaravarona8 xiomaravarona8

24-02-2019

contrast

Examples of physical properties include color, molecular weight and volume. A chemical property may only be observed by changing the chemical identity of a substance.

comparising

1:Undergo phase Change,2:Accompanied by Energy changes,3:and the New products are formed

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