Question

Which of the following correctly describes a property of an atom?

it has more protons than neutrons
it has a negative or positive charge
it has an equal number of protons and electrons
it has an equal number of neutrons and electrons​

Answer 1

it has an equal number of neutrons and electrons

Step-by-step explanation:

Number of protons always equal number of electron, but that's the case with a neutral atom. A neutral atom is an atom of any element that has no electric charge over it. This implies that it has same number of protons and electrons in it.