1) Yttrium (39) is a a) metal b) semi-metal c) non-metal 2) Xenon (54) is a a) metal b) semi-metal c) non-metal 3) Boron is a a) metal b) semi-metal c) non-metal 4) Is scandium (21) shiny?  a) yes, probably b) no, probably not 5) Does selenium (34) conduct electricity?  a) yes b) no 6) Is iodine (53) malleable or brittle?   a) malleable b) brittle 7) All non-metals are gases. a) True b) False 8) There are only TWO liquid elements on the Periodic Table. a) True b) False

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