Quelpr
3 marksAtomic Structure

CSEC Chemistry · January 2017 · Paper 2 · Question 4(b)

Radioisotopes are useful, e.g., Uranium-235 for energy generation due to large energy release when atoms split.

State THREE other uses of radioisotopes.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 4(a)Define the term 'isotope' and hence show by calculation that ¹²C and ¹³C are isotopes.[3 marks]
  2. 4(c)(i)State the appropriate group and period to which EACH element, W and X, belongs. Hence, indicate the type of bonding that occurs between W and X and write the…[6 marks]
  3. 4(c)(ii)Suggest whether the resulting compound will dissolve in water. Explain your answer.[3 marks]

More practice: the rest of this paper · more Atomic Structure questions · all CSEC Chemistry past papers