What force holds quarks together within protons and neutrons?

We know today that the atom consists of a tiny (10-14 m) nucleus containing positive charges (protons) and neutral particles (neutrons), both of which consist ... These are the protons, neutrons, and electrons. Protons are positively charged particles, have mass, and are located in the center, or nucleus of the atom. According to modern atomic theory, an atom has a nucleus, which is its center, or core. The nucleus contains subatomic particles: protons and neutrons. Protons ... An atom is very small. Its mass is between 10-21 and 10-23g. A row of 107 atoms (10,000,000 atoms) extends only 1.0 mm. We know that atoms contain many ... Why? Coulombic attraction is the attraction between oppositely charged particles. For example, the protons in the nucleus of an atom have attraction for the ... The subject of the atom is one of the fundamental concepts of chemistry and holds a distinct ground with regard to chemistry instruction and learning. The nuclei of all atoms contain subatomic particles called protons close protonSubatomic particle with a positive charge and a relative mass of 1. The relative ... These studies suggest that atomic particles include electrons, protons, neutrons, as well as more fundamental constituents like quarks and leptons, ... Jun 30, 2016 ... The nucleus is made of positively charged protons and neutral neutrons. The number of protons determines the type of atom. Since opposite ... Atoms are made of even smaller particles. The center of an atom is called the nucleus. The nucleus is made up of particles called protons and neutrons.