Which is the most accurate statement about the heating curve and energy?

a) moving from a to c the temperature and the kinetic energy increases.

b) moving from c to a the temperature decreases but the kinetic energy increases.

c) although the temperature increases, there is no information about energy change.

d) as time elapses, the substances turns into plasma and has the highest kinetic energy.

The answer is A). Moving from A to C the temperature and the kinetic energy increases.

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

the correct choice is a .

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