It's called a Nucleus
The first layer can contain only 2 electrons
The second layer, 8
The third layer, 8
and The fourth layer, 18
The atom's central region is called the nucleus. It contains protons and neutrons, which are the particles that make up the majority of an atom's mass. Electrons orbit around the nucleus in different energy levels.
Circling around a central point is called orbiting.
A molecule or an ion that is bonded to the central atom of a complex ion is called a ligand. Ligands can donate pairs of electrons to the central metal atom or ion, forming coordinate covalent bonds.
Protons carry positive charge and electrons carry negative charge, the central region of an atom composed of protons and neutrons is called the nucleus.
An assembly of protons and neutrons within an atom is called a nucleus. It is the central part of an atom that contains most of the mass of the atom and is positively charged due to the protons it contains.
nucleus
nucleus
The central core of an atom is called the nucleus, not the shell.
The central area of an atom is called the nucleus. It contains protons and neutrons, which are tightly bound together. The nucleus makes up the majority of an atom's mass and is surrounded by a cloud of electrons.
... is called the nucleus.
The nucleus is the answer.
yes it is called the nucleus
The atom's central region is called the nucleus. It contains protons and neutrons, which are the particles that make up the majority of an atom's mass. Electrons orbit around the nucleus in different energy levels.
Circling around a central point is called orbiting.
In the nucleus of an atom, the positively charged particles are called Protons.
A molecule or an ion that is bonded to the central atom of a complex ion is called a ligand. Ligands can donate pairs of electrons to the central metal atom or ion, forming coordinate covalent bonds.
The central part of an atom is called the nucleus. It contains protons and neutrons, surrounded by orbiting electrons.