Question

Some sugar is added to cold water in a beaker.

After some time, all the sugar dissolves and spreads throughout the water.
(a)(¡) Name the process that occurs which causes the sugar to spread throughout the water.
(ii) State two ways to make the sugar dissolve more quickly.
(b) Pure water can be obtained from the sugar solution using this apparatus.
Name the process used to obtain pure water from the sugar solution.
​

Answer 1

((A))

(i) The sugar is in its melting/dissolving phase.

(ii)You can either increase stirring rate & increase the temperature of the water.

(iii)The process is called evaporation.

Step-by-step explanation:

Answer 2

(i) dissolved

(ii)increase stirring rate & increase the temperature of the water

(iii)evaporation