Chemistry, 03.09.2021 23:50 mustafaserang582

The graph below shows the changes in the temperature of ice when it is heated from -20 °C to 100 °C. (A). Heat is not added in portions BC and DE.
(B). Heat is not added in portions AB and CD.
(C). Change of state takes place in portions BC and DE.
(D). Change of state takes place in portions AB and CD.

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The graph below shows the changes in the temperature of ice when it is heated from -20 °C to 100 °C....

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