Select the option that best completes the following sentence. As the ice melted, the force of attraction between the particles: could no longer hold them in placecould no longer hold them near each otherheld them in fixed positionsI'm not sure

Select the two options that complete the following sentence. As the ice was heated, the particles within it: gained energylost energyvibrated morevibrated less

When ice melts its particlesgain energy and begin to movecome close together and lose energy.lose energy and begin to move.move very far apart and gain energy

Between which particles would you expect the forces to be strongest?Between steam particlesBetween ice particlesBetween air particlesBetween water particles

Let's return to the melting glacier from the start of the lesson.Using the particle model, explain why the solid ice melts as the temperature increases.

Select the two options that best complete the following sentence. While ice melts, the temperature is:0°C5°Cincreasingconstant