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Question | Answer |
1. The family that is the most reactive on the periodic table is | Group 1/Alkali Metals |
2. This element is a liquid metal at room temperature | Mercury |
3. Name of group/family 17 | Halogens |
4. Symbol for gold is | Au |
5. The number of periods on the periodic table | 7 |
6. What happens to atomic mass as you go down a column? | Increases |
7. State of matter of Calcium | Solid |
8. The lightest massed metalloid | Boron |
9. Family that is the least reactive on the periodic table | Group 18/Noble Gases |
10. Give the group and period numbers for Iodine | Group 17, Period 5 |
11. What is the symbol for silver? | Ag |
12. Reactivity___________as you go left to right. | Decreases |
13. Elements in the Lanthanide and Actinide series are called | Rare Earths |
14. Elements that have properties similar to metals and nonmetals | Metalloids |
15. Give the group and period of Polonium | Group 16, Period 6 |
16. State of matter of Hydrogen | Gas |
17. ____________is a liquid nonmetal. | Bromine |
18. Most of the Periodic Table is made up of | Metals |
19. The heaviest natural element is named | Uranium |
20. This tells the number of protons in the nucleus of an atom | Atomic Number |
21. Which family is the only family to contain a solid, liquid and gas at room temperature? | Halogens |
22. What is the atomic mass of Mo? | 95.94 |
23. Which element in this pair is the MOST active/reactive? Magnesium or Iron | Magnesium |
24. Which element in this pair is the LEAST active/reactive? Phosphorus or Barium | Phosphorus |
25. In what period is element 46 found? | Period 5 |
26. What is the first nonmetal in the sixth period of the periodic table? | Radon |
27. To what chemical family does calcium belong? | Alkaline Earth Metals |
28. Is W a metal, non-metal, or metalloid? | Metal |
29. How many valence electrons does Cesium have? | 1 |
30. What period number are the lanthanides part of? | Period 6 |