Skip to content

Course home

Question bank·1.2 Atomic structure
Sign up

1.2 Atomic structure

EasyMediumHard
123456789101112131415161718192021222324252627282930
Question 19
H

Here are four statements about the nuclear model of the atom.

Statement 1: The nucleus contains protons and neutrons.

Statement 2: Most of the volume of an atom is taken up by its nucleus.

Statement 3: Almost all of the mass of an atom is in its nucleus.

Statement 4: The electrons have almost no mass compared with the nucleus.

Which statements are correct?

[1]
A

1 and 3 only

B

1, 3 and 4 only

C

2, 3 and 4 only

D

1, 2, 3 and 4

Markscheme

1.2 Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /1.2 Atomic structure

101 exam-style questions on OCR GCSE Chemistry 1.2 Atomic structure, covering 1.2.1 Development of the atomic model, 1.2.2 The nuclear model and the size of atoms, and 1.2.3 Subatomic particles in atoms and ions. Each one has a worked solution and a mark scheme showing where the marks go.

More questions