Melting Point Trend (using per 3 as an example): The noble gases (Ar) exist as single individual atoms with extremely weak forces of attraction betwee
{"Image DocumentName": "Melting Point Within groups there are also clear trends:", "Image ImageDescription": "element. Li. Na. K. Rb. Cs. m.p. (K) In group 1 the m.p. decreases down the group as the atoms become larger and the strength of the metallic bond decreases.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}