Adaptive Practice

Nuclei

10 questions • Earn up to 98 XP • First attempt — go for 100%!

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Question 1 of 10 ⏱ 0:30
Easy
What is the approximate radius of a typical atomic nucleus?
Easy
Which of the following particles is NOT found in the nucleus of an atom?
Medium
The binding energy per nucleon generally increases with mass number and reaches a maximum near which element?
Medium
The mass defect of a nucleus is defined as:
Easy
Which formula correctly relates the nuclear radius (R) to the mass number (A)?
Easy
If the binding energy of a nucleus is 8 MeV per nucleon and the nucleus has 60 nucleons, what is the total binding energy?
Easy
In alpha decay, the emitted alpha particle is:
Medium
Which of the following statements about nuclear fission is correct?
Medium
The energy equivalent of 1 atomic mass unit (u) is approximately:
Hard
Which of the following is a correct example of a nuclear reaction equation?

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