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Is Sodium Atom Neutral?

January 24, 2024 by Sophia Kim

Is Sodium Atom Neutral? We know that the atomic number of sodium is 11. This tells us that sodium has 11 protons and because it is neutral it has 11 electrons. The mass number of an element tells us the number of protons AND neutrons in an atom (the two particles that have a measurable

What Is The Atomic Number Of An Element Equal To?

January 24, 2024 by Diane Mitchell

What Is The Atomic Number Of An Element Equal To? atomic number, the number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus. Accordingly, the number of protons, which is always equal to the number of electrons in the neutral atom,