Question

Please h e l p
Some Ice is heated continuously and the temperature is measured. The graph(in the picture) shows how the temperature chan he s with time, which regions show a change of state? (Answers in picture)

Answer 1

Answer:

A and c because the temperature is not constant. As we can see in the chart the temp. goes to 0 (ice melts) then goes to 100 (water evaporates).

Answer 2

Answer:

I need help on dat too