trivia day think of a team name for your team. round one 1.what can you predict about an element...
TRANSCRIPT
TRIVIA DAY
Think of a team name for your team
Round One
1. What can you predict about an element based on its location in the Periodic Table?
2. What is atomic number? Does every element have a different atomic number?
3. Where are the protons in an atom?4. Where are the neutrons in an atom? 5. Where are the electrons in an atom?
Round One
1. Characteristics or properties2. Number of protons in the nucleus3. Nucleus4. Nucleus5. Orbitals, shells, orbiting outside the
nucleus
Round 26. Using the figure to the right, what is the atomic
number of oxygen?
7. What is oxygen’s atomic mass? 8. How many protons does oxygen have in its
nucleus? 9. The atomic number of an element is based on
what?10.Describe the charge of:
-protons-neutrons-electrons
Round 26. 87. 15.99948. 89. Number of protons in the nucleus10. –protons - positive
-neutrons – no charge, neutral-electrons - negative
Round 311. What are columns in the periodic table
called?12. What is true about elements in the same
group?13. What are the rows in the periodic table
called?14. What pattern do you notice across the
periods in the table?15. Which side of the periodic table is the
most reactive?
Round 3
11. Groups12. Similar Properties, same number
of valence electrons13.Periods14. atomic numbers and masses
increase15. Left
Round 416. Where on the table would the elements have the
most mass? 17. Are metals usually good conductors of electricity
or poor conductors of electricity? 18. Are nonmetals usually good conductors of
electricity or poor conductors of electricity? 19. Where are metals located on the periodic table?
20. Where are nonmetals located on the periodic table?
Round 4
16.bottom 17. Metals are good conductors18. Nonmetals are poor
conductors19. To the left of the zig-zag line20. To the right of the zig zag line
Round 521. Where are metalloids located on the periodic
table? 22. Look at the periodic table. What two elements in
the same group as carbon are metalloids? 23. Are there more metals, metalloids, or nonmetals
in the periodic table? 24. What does it mean that elements have
“characteristic properties”?
25. What is special about the noble gases?
Round 521. On or bordering the zig zag line22. Silicon, germanium23. Metals24.Elements can be identified by their
properties25. They have a full valence shell so they do
not generally bond with other elements
Round 626. What elements does H2O contain?
27. Which is a molecule of an element:H2O, NaCl, or O2
28. What is a chemical symbol? What is the symbol for carbon?
29.What is carbon’s atomic number? What is carbon’s atomic mass?
30.Which kind of elements are likely to be good conductors and malleable?
Round 626. Hydrogen and oxygen27. O2
28. An abbreviation for the symbol, how we identify the elements. C.
29. 6. 12.01
30. Metals
Round 731. What period do the following elements belong in
on the periodic table?
32. What group/family do the following elements belong in on the periodic table?
33. Radon is classified on the periodic table as a ____34. What is NaCl the chemical formula for?35. What is H2O the chemical formula for?36. How do you know that Fluorine and Chlorine have
similar chemical properties?
31. Period 232. Group/Family 133. non-metal34. Salt35. Water36. They are in the same group/family