true because the oxygen atom in the hydroxyl group acts as a base only
Solution: softdrinks, mercury in gold, milk, seawater, sugar in water,
Colloids: milk, butter, jelly, gelatin
Suspension: starch in water, soil in water/muddy water, sand in water
Methods of Expressing the Concentration of a Solution
Mass/Weight Percentage or Per cent by Mass/Weight :
Mass by Volume Percentage.
Parts per million (ppm):