Chapter 19 The Representative Elements: Groups 5A Through 8A.
Date: Dec 4, 2008mod 1,9
Date: Dec 4, 2008mod 1,9 Warm-up: You do not have to write anything on your warm- up sheet for today!! Complete Activity A of “Variety is the Spice of.
Groups 5A – 8A. Group 5A Nitrogen and phosphorus are non-metals, arsenic is a semimetal, and antimony and bismuth tend to be metallic, typically forming.
