1. I’m in the 2 nd column, 4 th row, and I’m a metal. Who am I? 2. I’m a very lonely nonmetal. Who am I?
3. I’m the only metal who is a liquid at room temperature. Who am I?
4. I’m named after the person who created the 1 st Periodic Table. Who am I?
5. I have 92 protons. Who am I?
6. I’m the only nonmetal who is a liquid at room temperature. Who am I?
7. I’m named after a very famous scientist. Who am I?
8. I have 46 electrons. Who am I?
9. My atomic mass is 183.84. Who am I?
10. My chemical symbol is Ag. Who am I?
11. I’m the only metalloid in period 3. Who am I?
12. I’m the only element that is solid and a nonmetal in group 14. Who am I?
13. I have 5 neutrons. Who am I?
14. I’m the only gas at room temperature that is in group 16. Who am I?
15. I have 68 protons. Who am I?
16. What element has the chemical symbol of Ir?
17. Which element is in group 7 and has 30 neutrons. Who am I?
18. I’m a metal in group 15 that has 83 protons. Who am I?
19. I have 88 electrons. Who am I?
20. I’m the only gas at room temperature and in period 5. Who am I?
21. My symbol is Am. Who am I?
22. I’m the only nonmetal in period 6 who is a gas. Who am I?
23. My atomic mass is 69.723. Who am I?
24. I have 159 neutrons. Who am I?
25. I’m the only metalloid in group 17 who is a solid at room temperature & radioactive. Who am I?
26. I have 50 electrons. Who am I?
27. I’m in the 1 st group and the 4 th period. Who am I?
28. I’m a metalloid whose symbol is Sb. Who am I?