The Nucleus.
The atomic nucleus is the part of the atom that contains protons and neutrons.
nucleus
The nucleus
The Nucleus. Which is inside the electron clouds.
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
nucleus
The part of the atom that contains neutrons and protons is called the nucleus.
contains the protons and neutrons, and is positively charged.
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 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 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 nucleus is the part of the atom made up of protons and neutrons, and it contains nearly all of the atom's mass. Electrons, which have much lesser mass, orbit around the nucleus.