The atomic number turns out to be equal to the number of protons in an atom ... a good way to classify all the different atoms that exist.
if you look @ the periodic table, you will find the tiny # above the element... that is its atomic #.
The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.
Yes, atomic numbers will always be a whole number. The atomic number references the number of protons in the atom. Since there cannot be a in-between number of protons, the atomic number will have to...
Atomic number is the number of an atom's proton count.
The atomic number is the number of protons in an atom.
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