neutrons and protons
The Nucleus
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.
NUCLEUS ---------------------------------------------------------------------- In an atom, there are three subatomic particles. Two of them are found in the central region known as the nucleus: the proton, which is positively charged and neutron that does not have a charge. Another region, containing the negatively charged electron, is known as a cloud, an electron cloud if you want.
Protons carry positive charge and electrons carry negative charge, the central region of an atom composed of protons and neutrons is called the nucleus.
The nucleus. It is made up of neutrons and protons.
The central region of an atom where its neutrons and protons are located is called the nucleus. Within the nucleus, protons carry a positive charge and neutrons carry no charge, contributing to the overall mass of the atom. The nucleus is surrounded by a cloud of electrons that orbit around it.
The central region of an atom is the nucleus, which contains protons and neutrons. Protons have a positive charge, while neutrons have no charge. The nucleus is surrounded by a cloud of electrons, which have a negative charge and orbit the nucleus in different energy levels.
An ion with a tetrahedral shape apex would have a central atom bonded to four surrounding atoms. Examples include methane (CH₄), with carbon as the central atom, and ammonia (NH₃), with nitrogen as the central atom.
a central carbon, a hydrogen atom, an amino group, and a carboxyl group
a nucleus cant be a central atom. the nucleus is part of the atom. you are probably talking about why certain atoms are central atoms in a molecule and why some arent. the answer to that question is that the more electronegative atom will always appear as a central atom.
The hybridization of the central atom in NCl3 is sp3.