Chemistry, 19.11.2020 01:00 lavander9303
chlorine has an atomic mass of 18.99 and has two more protons than nitrogen which has seven how many neutrally charged subatomic particles does fluorine have?(A) 7 (b)9 (C)19 (D) 18.00
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chlorine has an atomic mass of 18.99 and has two more protons than nitrogen which has seven how many...
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