The part of the atom that contains neutrons and protons is called the nucleus.
protons and nuetrons are equal to no. of electrons present in atom
there are 12 protons in an atom of magnesium:-)
Neutrons and protons are located in the nucleus of an atom. The nucleus is the central part of an atom that contains most of its mass and is surrounded by electrons in the electron cloud.
In the nucleas
mass number = protons + nuetrons
Electrons, protons, and nuetrons. electrons are outside the nucleus, and protons and nuetrons are inside the nucleus.
Protons and Nuetrons
The nucleus
protons and nuetrons
protons and neutrons
protons. nuetrons. and electrons.
They are both found in the nucleus of an atom.