CAPE Physics Unit 1 · 2010 · Paper 1 · Question Q39
Avogadro's number is the number of molecules in
- (A)one litre of gas at N.T.P.
- (B)one mole of a gas
- (C)one gram of a gas
- (D)one kilogram of a gas
The answer is shown once you've answered.
Practise this question