Fill in the blank with most correct answer (either give symbol or name of the element. |
Fill in the blank with most correct answer (use chemical symbol of the element where appropriate). |
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 |
2. Circle which of the following elements IS NOT a semi-metal (also called a metalloid)? a) Germanium b) Silicon c) Aresenic c) Aluminum |
3. Circle one of the following elements (given as names) that is Give me the transitional element that has a half full subenergy level in the 3rd energy level (hint: not the exception when writing electron configurations): _______________________________________________________________ |
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 |
5. Give me an Inner Transitional (Metal) Element: ____________________________ |
7. Circle which one of the following elements IS a Representative Element? a) Barium b)Silver c) Uranium d) Iron |
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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