Which particle in an atom carries a negative charge?

In an atom, the particle that carries a negative charge is the electron. Electrons are subatomic particles that exist in the electron cloud surrounding the nucleus, which contains protons and neutrons. The negative charge of electrons allows them to interact with positively charged protons in the nucleus, which is essential for the formation of atoms and their chemical properties.

The nucleus is made up of protons, which have a positive charge, and neutrons, which are neutral and carry no charge. Since protons are positively charged, they are attracted to the negatively charged electrons, thus maintaining the overall stability of the atom. The presence of electrons in the atomic structure also plays a critical role in chemical reactions and bonding, as they are involved in the sharing or transfer of charges between atoms.