2 years ago

What is the best definition

Physics

2 answers:

Cloud [144]2 years ago

7 0

a is the correct answer

Explanation:

no.of proton defines atomic number in an atom

Anastaziya [24]2 years ago

5 0

Answer: a

Explanation:

An atomic number is the number of protons found in the nucleus. The number of protons is equal to the number of electrons. The atomic mass the atomic number add the amount of neutrons.

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4 years ago

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Explanation:

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shusha [124]

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2 years ago

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4 years ago

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san4es73 [151]

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Explanation:

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Therefore,

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3 years ago