What Does the Number Mean on the Periodic Table?
The number on the periodic table is the atomic number, which represents the number of protons in an atom's nucleus. It's like the element's ID card!
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The atomic number! It's how many protons are in the nucleus of an atom. Each element has a unique one.
It's the atomic number, which tells you the number of protons in the nucleus of each element. Pretty crucial stuff for chemists!
Those numbers are atomic numbers. They tell you how many protons are in an atom's nucleus and help you know more about the element!
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