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What is the valence electron configuration of elements in the 7th main group?
What is the valence electron configuration of elements in the 7th main group?
s2p5
Which element in the 7th main group has the highest electronegativity?
Which element in the 7th main group has the highest electronegativity?
Fluorine
What happens to the melting points of the halogens as the atomic size increases?
What happens to the melting points of the halogens as the atomic size increases?
They increase
What is the trend of electronegativity in the 7th main group as the atomic size increases?
What is the trend of electronegativity in the 7th main group as the atomic size increases?
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What is the valence electron configuration of elements in the 7th main group?
What is the valence electron configuration of elements in the 7th main group?
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What happens to the melting points of the elements in the 7th main group as the atomic size increases?
What happens to the melting points of the elements in the 7th main group as the atomic size increases?
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