Are there any other particles found within the nucleus besides protons and neutrons?

Quarks make up protons and neutrons, which, in turn, make up an atom's nucleus. Each proton and each neutron contains three quarks. A quark is a fast-moving ... May 6, 2005 ... Like all elements, oxygen is made up of a nucleus of protons and neutrons, surrounded by a cloud of electrons. All oxygen atoms have 8 protons, ... Mar 28, 2025 ... Neutron, neutral subatomic particle that, in conjunction with protons, makes up the nucleus of every atom except ordinary hydrogen (whose ... ... nucleus being enclosed by a fibrous capsule. Annulus Fibrosus[edit | edit source] The annulus fibrosis is made up of 15–25 concentric fibrocartilaginous ... He experimented and isolated a new molecule - nuclein - from the cell nucleus. He determined that nuclein was made up of hydrogen, oxygen, nitrogen and ... Feb 18, 2025 ... Alpha particle: A positively-charged particle emitted from the nucleus of an atom during radioactive decay. ... Nuclide: elemental matter made up ... Answer and Explanation: 1. The nucleus of an atom is made up of protons and neutrons. Protons carry a positive charge while neutrons have a neutral charge. Once synthesized, newly made ribosomal subunits exit the cell's nucleus through the nuclear pores. ... makes up half of each new DNA molecule. The other half is a ... The nucleus of an atom is made up of two types of particles: protons and neutrons. Protons are positively charged particles. Neutrons have no charge; ... Oct 18, 2022 ... SV40 is a DNA virus that, in order to make more of itself, burrows into a cell and then into its nucleus, thereby infecting it. ... made up of two ...