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- 1. Multiple Choice
Most elements on the periodic table are classified as ____________.
Gases
Metalloids
Metals
Nonmetals
- 2. Multiple Choice
Groups on the periodic table are arranged...
Vertically
Horizontally
Diagonally from bottom right corner
Diagonally from top right corner
- 3. Multiple Choice
Which accurately describes nonmetals?
Poor conductors of electricity
Often used in computer parts
Both malleable and ductile
Both dull and brittle
- 4. Multiple Choice
Which group on the periodic table is the most reactive?
Group 1
Group 2
Group 13
Group 18
- 5. Multiple Choice
A neutral atom of _____________ has 52 electrons.
Chromium
Tellurium
Manganese
Antimony
- 6. Multiple Choice
Mendeleev arranged the elements by their ________________
alphabetical
density
melting point
atomic mass
- 7. Multiple Choice
These elements located on the "stair-step" line are sometimes called "semiconductors."
Metals
Nonmetals
Metalloids
Groups
- 8. Multiple Choice
How many Valance electrons does Iodine Have?
6
16
7
17
- 9. Multiple ChoiceWhich elements have the most similar chemical properties?K and NaK and CaK and ClK and S
- 10. Multiple Choice
Which of the following will have a larger radius than Zinc?
Gallium
Aluminum
Magnesium
Strontium
- 11. Multiple ChoiceAs you move down the periodic table atoms get bigger. This is because ____________.The atoms have more mass.The atoms have more protons.The atoms have more energy levelsThe atoms have more nuetrons
- 12. Multiple ChoiceAs you move across the periodic table atoms tend to get smaller because, ______________.the atoms have more mass.the atoms have less massthe atoms have more protons.the atoms have less electrons.
- 13. Multiple ChoiceWhich atom has the largest atomic radius?potassiumrubidiumfranciumcesium
- 14. Multiple ChoiceThe element with the largest electronegativity in the halogens is -AtFClBr
- 15. Multiple Choice
Metals are MOSTLY _____ at room temperature.
solid
liquid
gas
- 16. Multiple Choice
Nonmetals are MOSTLY _____ at room temperature.
solid
liquid
gas
- 17. Multiple Choice
Electronegativity is
How much an atom wants an electron
How hard it is to remove an electron
How many electrons an atom has
How negative an electron is
- 18. Multiple Choice
Ionization energy is
The energy required gain an electron
How hard it is to remove an electron
The energy required to combine two elements
None of the above
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