Exam-style question
Try this first
An isotope of carbon has 6 protons and 8 neutrons. What is the neutron number of this isotope?.
Model answer
What a good answer should say
- The neutron number of this isotope is 8.
Explanation
Why this works
This question tests the understanding of isotopes and their neutron composition. The answer is strong because it directly relates to the definition of isotopes, which differ in neutron number while having the same proton number.
Common mistake
No common mistake is linked to this question yet.