Achieve Your Highest Grade
Home | Premium Plan | Students | Parents | Teachers | Past Papers | A Level Physics | Shop
Convection
Potassium Permanganate Convection in Water
Potassium permanganate, also know as potassium manganate (VII), is used as a dye to show the motion of the water when it is gently heated.
CAUTION: Safety goggles should be worn as a Bunsen burner is used and potassium permanganate in its solid form is an oxidiser, harmful if swallowed and harmful to aquatic life.
You may also be interested in...