Which of these groups of elements all have 7 valence electrons?
a) Transition Medals
b) Noble...
Chemistry, 23.03.2021 17:30, ithebrainliest
Which of these groups of elements all have 7 valence electrons?
a) Transition Medals
b) Noble Gasses
c) Alkali Medals
d) Halogens
Answers: 3
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