Dissolving: Chemistry

 

These are the words that we learnt and talked about in today's lesson

Soluble(in Water):

1. Sugar

2. Salt

3. Cordial 

Insoluble(in water):
1. Oil

2.Chicken

3.table

3 ways to speed up dissolving:

1. Heated water

2. stirring  

3.Smaller particles

For our mini experiment we did 3 comparison between the amount of time it takes for sugar to dissolve in Hot water, Cold water and Hot water while stirring the sugar.

From the observation the fastest method in which the sugar dissolves in is Hot water in which you the stirr  sugar.