7 Water undergoes changes in state because
temperature affects the speed of its particles.
Which of the following statements best
explains why water changes into a gas when
heated? 5.3(A)
A The lower the temperature, the slower the
speed of the particles.
B Particles of liquids can move from place to
place.
C The higher the temperature, the faster the
speed of the particles.
D Water takes the shape of its container.