Quelpr
8 marksAtomic Structure

CAPE Physics Unit 2 · 2016 · Paper 2 · Question 6(a)

Atomic structure and nuclear physics.

Describe the Geiger–Marsden experiment and discuss the evidence it provides for the nuclear model of the atom.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(b)Cobalt-60 is obtained by irradiating natural Cobalt-59 with fast neutrons, then emits a beta particle to form nickel. (Atomic numbers: \text{Co} - 27,…[2 marks]
  2. 6(c)Cobalt-60 has a half-life of 5.27 years. Beginning with an initial sample of 200 grams of pure Co-60, determine how many grams of nickel would be found after…[5 marks]

More practice: the rest of this paper · more Atomic Structure questions · all CAPE Physics Unit 2 past papers