Chemistry, 23.12.2019 09:31 johan7974

An atom of fluorine has an atomic number of 9 and an atomic mass of 19. the atom contains
select one:
a. 19 protons, 19 electrons, and 9 neutrons.
b. 19 protons, 10 electrons, and 9 neutrons.
c. 9 protons, 10 electrons, and 10 neutrons.
d. 9 protons, 9 electrons, and 10 neutrons.

Answers: 3

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An atom of fluorine has an atomic number of 9 and an atomic mass of 19. the atom contains
sel...