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The element fluorine has 9 electrons. which is the electron configuration for an atom of fluorine?
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The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false
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Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
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An atomic nucleus is composed ofa)protons.b)protons and neutrons.c)protons and electrons.d)protons, neutrons, and electrons.
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The element fluorine has 9 electrons. which is the electron configuration for an atom of fluorine?
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