Question

please answer my question​

Answer 1

Answer:

protons and neutrons

Explanation:

this is your answer

Answer 2

Chemistry

Structure of an Atom

Answer:

The nucleus of an atom comprises of both protons and neutrons. The major mass of the atom lies in the nucleus.

Know more

⨂ In an atom, the mass of the neutrons and protons give the atomic mass.

⨂ In a neutral atom, the number of protons in the nucleus is equal to the number of protons in the nucleus.

⨂ Ernest Rutherford discovered the nucleus of an atom in 1909.

⨂ Eugen Goldstein discovered the protons using the canal rays in 1886 and was later confirmed by Rutherford.

⨂ James Chadwick discovered the neutrons in an atom.