3. State the location of electrons, prótons and neutrons in an atom. The best answer will get brainliest.
Answers
Answer:
Explanation:
Location of Protons
Protons are positively charged particles within atoms. Each atom has at least one proton; in fact, the number of protons determines the identity of the atom. Protons reside in the nucleus of the atom, which might seem strange since they are positively charged and thus repel each other. To form an atomic nucleus, however, protons that are very close to each other exchange even smaller particles called mesons. This process of exchange helps the protons stick together through the strong nuclear force.
Location of Electrons
Electrons are negatively charged particles, and in a neutral atom, the number of electrons is the same as the number of protons. They are much smaller than protons but have the same strength charge. Because the charge of electrons is opposite in sign than protons, the two types of particles attract each other, and this force, known as the Coulomb force, holds the atom together. Electrons travel around the nucleus in orbitals, but it is impossible to know both the speed and location of an electron at the same time. This phenomenon is known as Heisenberg's Uncertainty Principle and is a famous result of quantum mechanics.
Location of Neutrons
Neutrons are particles that have no charge and are about the same mass as protons. Not all atoms have neutrons, and the number of neutrons is not usually the same as protons or electrons. Neutrons are located with protons in the nucleus; they too exchange mesons with protons and with each other to form the strong nuclear force, but they do not have to overcome the repulsion from Coulomb forces since neutrons are not charged.
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