Question

The number of protons in an atom is equal to the number of options 1 neutrons 2 electrons ​

Answer 1

Explanation:

Correct option is D)

The atomic number of an element is the number of protons (positive charge) which is also equal to the number of electrons (negative charge) as the atom is always electrically neutral.

Since the mass of an atom is concentrated in the nucleus of the atom, its mass number is the total number of sub-atomic particles which are present in the nucleus. Protons and neutrons together are called nucleons.

Answer 2

Answer:

correct ans is Electrons.

Explanation:

No. of Newton's in an atom can be same or more than no. of electrons and protons. But the No. of protons and electrons are equal until it doesn't take part in a chemical reaction.