https://padlet.com/karen_calabrese/unnjlvdr0t5p Answer each question below. en-us 2017-10-16 05:05:28 UTC 2017-10-18 02:42:57 UTC hello@padlet.com https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198077632 I thing I learned today was how to find the number of valence electrons.]]> 2017-10-18 02:24:03 UTC https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198077632 https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198077729 I thing I still have a question about is about the number of shells, I am still confused about.]]> 2017-10-18 02:25:04 UTC https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198077729 https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198079561 What a valence electron is and how to find it]]> 2017-10-18 02:41:39 UTC https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198079561 https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198079627 Why is it sometimes hard to find something on the periodic table]]> 2017-10-18 02:42:18 UTC https://padlet.com/karen_calabrese/unnjlvdr0t5p/wish/198079627