Protons and neutrons exit together in an extermely small space within the nucleus. How is this possible when protons replel each other?

Two protons attract each other when

Positively charged protons and neutral neutrons are packed inside the atomic nucleus. But protons, though similarly charged, do not repel each other. How do you account for this phenomenon?

Name the fundamental particle which exists in the nucleus with protons and neutrons.

How many neutrons and protons are there in the following nuclei?

How many neutrons and protons are there in the following nuclei?

How many neutrons and protons are there in the following nuclei?