Question

Which of the following statement is always correct?

an atom has equal number of electrons and protons

an atom has equal number of electrons and neutrons

an atom has equal number of protons and neutrons

an atom has equal number of electrons, protons and ​

Answer 1

Answer:

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Explanation:

3rd sentence

an atom has equal number of protons and neutrons...mark me brainliest and follow me

Answer 2

an atom has equal no.of electronsand protons because

atomic number is = number of protons= number of electrons