Periodic table Scavenger Hunt Using your textbook, your periodic table handout, and your notes- fill in the answers below. Order of completion decides picking order for the element advertisement project. 1. How many groups are in the periodic table? ____________________ 2. What element is in period 4, group 12? ________________________ 3. What is the family name for group 1? _________________________ 4. What are elements 2,10, 18, 36, 54 and 86 called? ___________________________ 5. What is the ionic charge of Astatine? _________________________ 6. How many neutrons are in iodine? ___________________________ 7. What is the atomic mass of Molybdenum? _____________________ 8. What is the atomic number for Rutherfordium? _________________ 9. Name 1 element named after a place _________________________ 10.Name 1 element named after a person ____________________ 11.What is the symbol for Bromine? _________________________ 12.What is the symbol for Radon? __________________________ 13.What is the symbol for Zirconium? _______________________ 14.Gold has 2 ionic charges- what are they? __________________ 15.Name an element with an ionic charge of -2 _______________ 16.What type of element is Mercury? _______________________ 17.What type of element is Arsenic? ________________________ 18.What type of element is Holmium? ______________________ 19.Horizontal rows are also called ___________________________ 20.The first periodic table was constructed with only __________________________ elements. 21.Find an element with approximately 50 neutrons ___________ 22.Name 2 elements that are liquid at room temperature ________________________________________ 23.Name a non-metal element ___________________________ 24.Your textbook is out of date- how many elements do we know of? _____________________ 25.The man who constructed the rough draft of the period table was _____________________ 26.One element has no neutrons. Which is it? ________________________ 27.Spell a word at least 5 letters long using symbols from the table _____________________ 28.What is the symbol for lead? _____________________ 29.Name a metal that is highly reactive with water or oxygen _____________________ 30.How many neutrons does Lutetium have? _________________________