2 years ago

Which is the best interpretation of the two flat portions of the graph

2 answers:

6 0

Since Y axis is the temperature axis, flat portion meaning that there is no increase in temperature. and in this section, what’s happening is only change of state. at 0 degrees ice (solid water) is changing into liquid water. and at 100 degree, liquid water is changing to water vapor

Fed [463]2 years ago

5 0

Answer:

Explanation:

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