Question

unit 5 comprehensive quiz l
i am an element located in period 5. who am i?
iodine
fluorine
radon
oxygen

Explanation:

• Iodine: Iodine is in period 5 of the periodic table.
• Fluorine: Fluorine is in period 2.
• Radon: Radon is in period 6.
• Oxygen: Oxygen is in period 2.

Answer:

Iodine