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7. Circle which one of the following elements IS NOT a Representative Element?
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7. Circle which one of the following elements IS a Representative Element?
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Name: ___________________________ Period: _________________________
Fill in the blank with most correct answer (use chemical symbol of the element where appropriate).
Remember: Family=group=column
1. Give the element that is a metal and a nitrogen family member___________________
2. Circle which one of the following elements IS NOT a semi-metal (also called a metalloid)?
a) Germanium b) Silicon c) Arsenic d) Aluminum
3. Give a Halogen family member that is a liquid ________________________________
4. Give me an Alkali metal that has its valence electron in the 5th energy level:
_________________________________________________
5. Circle which one of the following elements IS an Alkaline Earth metal?
a) Sodium b) Boron c) Strontium d) Zinc
6. Circle which one of the following elements is Both an Inner Transitional element and part of the Lanthanide series?
a) Thorium b)Cerium c) Platinum d) Hafnium
7. Circle which one of the following elements IS a Representative Element?
a) Barium b)Silver c) Uranium d) Iron