In an atom, which particle is considered positively charged?

In an atom, the particle that is considered positively charged is the proton. Protons are found in the nucleus of the atom alongside neutrons, and they have a fundamental role in determining the atom’s identity and its properties. The positive charge of protons is balanced by the negative charge of electrons, which orbit the nucleus. This balance of charge is essential for the stability of the atom, allowing it to maintain its structure and engage in chemical bonding. Neutrons, in contrast, carry no charge, and quarks, which make up protons and neutrons, can carry different types of charge but are not typically referred to in the context of atomic structure at a basic level. Thus, protons are definitive for their positive charge in relation to the composition of an atom.