A solid ionic compound is dissolved in water to form a solution. Describe a simple experiment to show that charges particles are present in this solution

Amount of liquid measured in l or lm

Why are pipes bursting in the in extremely cold weather?

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle