Login
Login
Login
Register

Tutor HuntTest QuestionsPhysics QuestionsYear 10 Physics Questions

 

Mass Number, Atomic Number And Isotopes (GCSE Physics)

The following is a GCSE Physics test covering 'Mass Number, Atomic Number And Isotopes' from the broader topic Atomic Structure. The test is geared towards the AQA exam board style syllabus.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

A nucleus emits a beta particle (an electron). What happens to its proton and neutron counts?
The isotope notation ²³11Na indicates that sodium has:
Why do isotopes of the same element have similar chemical behaviour?
Carbon-14 and carbon-12 are isotopes. Which statement is true?
Which particle determines the identity of an element (which element it is)?
If an atom loses an electron it becomes:
An electrically neutral atom of sodium has 11 protons. How many electrons does it have?
An atom has atomic number 8 and mass number 16. How many neutrons does it have?
An isotope is best defined as:
A neutral atom of an element has 15 protons and 16 neutrons. What is its mass number and atomic number?
A sample contains 70% isotope A (mass 10) and 30% isotope B (mass 11). What is the relative atomic mass?