chelsey1002 chelsey1002

16-12-2016
Mathematics

contestada

If an element has 7 valence electrons, how many dots will be in the elements dot diagram?

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RonPayne RonPayne

17-12-2016

If I understand the question correctly, dots are written around the symbol to represent valence electrons, so 7 dots would be in the elements dot diagram. The element is in Group 17 with 4 other elements.

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