One bromine atom shares a bond. Bromine is in group 7 or 17, so it has 7 valence electrons. We have 3 bromines, and then we need to add in this negative up here, an.
Wordle Connections Hint Today Mashable
One bromine atom shares a bond. Bromine is in group 7 or 17, so it has 7 valence electrons. We have 3 bromines, and then we need to add in this negative up here, an.
One bromine atom shares a bond. Bromine is in group 7 or 17, so it has 7 valence electrons. We have 3 bromines, and then we need to add in this negative up here, an.
Wordle Connections Hint Today Mashable