Flame tests with a difference! I did the ethanol sprays which the pupils enjoyed, but I decided to do sodium/potassium chlorate fireworks.
Notice the yellow/orange flame from the Sodium chlorate and the lilac flame for the potassium chlorate.
Flame tests with a difference! I did the ethanol sprays which the pupils enjoyed, but I decided to do sodium/potassium chlorate fireworks.
Notice the yellow/orange flame from the Sodium chlorate and the lilac flame for the potassium chlorate.
Fiendishlyclever 