You're thinking of electrons - but that's a very old (and erroneous) description.
Electrons move around the nucleus and they have a negative charge.
No, Electrons do. Protons do not orbit around the nucleus of atom. It is electron which moves around the nucleus.
The nucleus is the central part of the atom. (It's in the center)
The nucleus forms the centre of the atom. The protons and neutrons are found in the nucleus of the atom.
The central part or the nucleus
The electron, which moves around the core or nucleus and has a negative charge equal to the positive charge of the protons
the nucleus of an atom
The nucleus is the central part of the atom. (It's in the center)
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
No, the nucleus is part of the atom.
... is called the nucleus.
The nucleus of an atom is the densest part of an atom. It contains the protons and neutrons of an atom.