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Answer:
Atoms are the smallest point of matter they are composed of protons nutrons and electrons protons and nutrons are located in the nucleus electrons are in the electron cloud the charge of protons is a positive charge electrons are negative and nutrons are nutrul.
Atoms, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of mattered that has characteristics properties of a chemical element. as such, The atom is a basic building blocks of chemistry.