Question

3) Which of the following statements is always correct? (1)

a) An atom has equal number of electrons and protons.

b) An atom has equal number of electrons and neutrons.

c) An atom has equal number of protons and neutrons.

d) An atom has equal number of electrons, protons and neutrons​

Answer 1

Answer:

d is the correct answer because atom is the smallest thing in earth and even smaller than salt

Answer 2

Answer:

an atom has equal number of electrons and protons