nucleaus
The nucleus.
Nucleus.
The central core of an atom is called the nucleus, not the shell.
The nucleus is the answer.
yes it is called the nucleus
nucleus
The center of an atom is called the nucleus.
the nucleus
the atom as a tiny, dense, positively charged core called a nucleus
nucleus
In the center of the core of the atom is the nucleus. nice helping you!
The core at the center of an atom is called the nucleus. It contains protons, which have positive charge, and neutrons, which contribute to the mass of the atom.