Which change of state occurs at 100 °C when heat energy has been added to liquid water?
A. boiling
B. melting
C. freezing
D. condensing

Respuesta :

A. Boiling

Boiling point is 100 degrees Celsius

I hope that helps u! :)

The answer is A. boiling because 100⁰ Celsius converts to 212⁰ Fahrenheit, and water boils at 212⁰F  

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