In the laboratory, an unknown element x reacts with fluorine. the following ionic compound is obtained: xf.
according to the valence electrons of fluorine, to which family does the element x belong?
select one:
a. halogen
b. alkali metals
c. noble gases
d. alkaline earth metals
Answers: 2
Chemistry, 22.06.2019 19:20, evansh78
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Answers: 3
Chemistry, 22.06.2019 22:30, kiera2599
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Chemistry, 23.06.2019 04:10, NavyCo
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In the laboratory, an unknown element x reacts with fluorine. the following ionic compound is obtain...
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