Which of the following f-block elements is known for its use in nuclear reactors?
Correct Answer: Plutonium
- Step 1: Understand what f-block elements are. They are a group of elements in the periodic table that include the lanthanides and actinides.
- Step 2: Identify the f-block elements that are commonly known. Some examples include Uranium, Plutonium, and Neptunium.
- Step 3: Learn about the uses of these elements. Plutonium is specifically known for its use in nuclear reactors and weapons.
- Step 4: Recognize that Plutonium has fissile properties, meaning it can sustain a nuclear chain reaction, making it suitable for nuclear applications.
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