How do anti-bumping granules work?

Anti-bumping granules prevent explosive boiling, as they provide a large surface area for bubbles to form on.

Related Chemistry A Level answers

All answers ▸

Why does a salt not conduct electricity in its solid state?


3.786g of hydrated zinc sulphate, ZnSO4•xH2O, is heated to remove all water of crystallisation. The mass of anhydrous ZnSO4 formed is 2.122g. What is the formula of the hydrated zinc sulphate?


Explain the trend in the boiling temperatures of the elements on descending group 7, from fluorine to iodine.


What are geometrical isomers? Explain, structurally, why geometrical isomers exist.