The nucleus
The atomic nucleus is the part of the atom that contains protons and neutrons.
nucleus
The Nucleus. Which is inside the electron clouds.
The part of the atom that contains neutrons and protons is called the nucleus.
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.
The central part of an atom, also known as the nucleus, contains protons and neutrons. Protons have a positive charge, while neutrons have no charge. Together, protons and neutrons account for almost all of an atom's mass.
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
contains the protons and neutrons, and is positively charged.
The nucleus of an atom is the central part of an atom containing practically all the mass of the atom. The nucleus is composed from protons and neutrons.
The central part of the atom is called the nucleus. It contains both protons, which are positively charged, and neutrons, which are neutral. The nucleus is surrounded by electrons, which orbit around it. Together, protons and neutrons account for most of the atom's mass.
The "dense" central portion of an atom is called the nucleus. The nucleus of an atom contains neutrons and protons.