A detector records the relative mass and relative charge of two positively charged particles.
Particle P has relative mass 1 and relative charge +1.
Particle Q has relative mass about 11840\dfrac{1}{1840}18401 and relative charge +1.
A student claims that both particles are protons because both have relative charge +1.
Evaluate the student's claim, identifying particles P and Q and using the measurements in your answer.