Skip to content
MathsGenie logo
Open app

Course home

  1. GCSE
  3. Chemistry Edexcel
  5. Question bank

Atomic structure

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576
Question 12
100%

Element Q has an atomic number of 8.

In a sample of Q there are two isotopes. One isotope has a mass number of 16 and the other isotope has a mass number of 18.

Explain, in terms of subatomic particles, what is meant by the term isotopes.

[2]

Atomic structure Questions

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