How many protons are there in an atom of uranium whose mass number is 235?

Name: How many protons are there in an atom of uranium whose mass number is 235?
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Question

Quizplus · Accepted Answer

The atomic number of uranium is 92, which represents the number of protons in the nucleus of an atom of uranium. The mass number of 235 tells us the total number of protons and neutrons in the nucleus, but since uranium has multiple isotopes, the number of neutrons can vary. Therefore, the correct answer is 92, the atomic number.

How Many Protons Are There in an Atom of Uranium