Question

An atom has no electrical charge because

a) It has an equal number of protons and electrons
b) It has more protons than electrons
c) It has more electrons than protons
d) It has an equal number of neutrons and electrons

Answer 1

An atom is electrically neutral because it has an equal number of protons and electrons.

Step-by-step explanation:

An atom is electrically neutral because it has an equal number of protons and electrons. The positive charge of the protons in the nucleus cancels out the negative charge of the electrons, resulting in an atom with no net charge. This is why an atom has no electrical charge.