Carbon and Oxygen atoms have specific compositions of protons, neutrons, and electrons. Understanding atomic number and mass number is crucial in distinguishing elements and isotopes.
Carbon has 6 protons, 6 neutrons, and 6 electrons, while Oxygen has 8 protons, 8 neutrons, and 8 electrons. When drawing these atoms, carbon would have 6 electrons orbiting the nucleus, and oxygen would have 8 electrons.
In the case of carbon isotopes, carbon-12 has 6 neutrons, and carbon-14 has 8 neutrons. The atomic number of an element corresponds to the number of protons present, while the mass number is the sum of protons and neutrons within the nucleus.
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