Front

What line segment represents only the solid state? Options: A-B, B-C, C-D, D-E

Back

A-B

Front

In which segment is the kinetic energy remaining constant? Options: A-B, B-C, C-D, E-F

Back

B-C

Front

Which process takes the longest to occur?

Back

boiling

Front

What state(s) of matter are present at D-E?

Back

Liquid-gas

Front

Between which points is the temperature of the substance remaining constant?

Back

B-C, D-E

Front

Between which points is the temperature of the substance increasing?

Back

A-B, C-D, E-F

Front

Between which points is the substance changing state?

Back

B-C, D-E

Front

This type of graph is called a:

Back

Heating curve