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frutty [35]
3 years ago
8

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 belo

w 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
Chemistry
1 answer:
Oksana_A [137]3 years ago
8 0
1. Atomic weight of fluorine

2. Number of proton and neutrons found in the nucleus of the element

3. And every number uniquely identifies each of the the elements
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2 years ago
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A nitrox ii gas mixture for scuba diving contains oxygen gas at 53 atm and nitrogen gas at 94 atm . what is the total pressure,
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