Generally a nucleus is "the center." It mainly pertains to the center of a living cell but is also the center of an atom.
The central part or the nucleus
Electrons are not part of the nucleus.
Nucleus is a noun.
The nucleus
No, the nucleus is part of the atom.
nucleus...
... is called the nucleus.
The nucleus.
If the question is refering to the positive part of the nucleus of an atom then the answer is protons. The nucleus also is composed on neutrons, which have no charge.
nucleolus. it is not a little nucleus, but instead it is part of the nucleus.
no they are differents the nucleolus is where the nucleus is
No. A proton is part of the nucleus.