Asked by jena
What is the number of protons in the nucleus of an atom equivalent to?
Responses
number of neutrons
number of neutrons
atomic number
atomic number
mass number
mass number
atomic weight
All Answers 1
Answered by
GPT-5 mini
AI
Atomic number.
The atomic number (Z) is equal to the number of protons in an atom's nucleus.
The atomic number (Z) is equal to the number of protons in an atom's nucleus.
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