This is how fluorine appears in the periodic table.
A green box has F at the center and...
Chemistry, 08.04.2020 21:09 milkshakegrande101
This is how fluorine appears in the periodic table.
A green box has F at the center and 9 above. Below it says fluorine and below that 19.00. A blue arrow points to 9.
What information does "9” give about an atom of fluorine? Select three options.
the atomic number
the atomic mass
the number of protons
the number of electrons
the number of neutrons
Answers: 1
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