The word "Argon" means__________.

Explanation

**Step-by-Step Solution:**

1. **Identify the Element**: The question asks about the word "Argon," which is a chemical element.

2. **Determine the Atomic Number**: Argon has an atomic number of 18 and belongs to group 18 of the periodic table, which consists of noble gases.

3. **Understand the Origin of the Name**: The name "Argon" is derived from a Greek word.

4. **Translate the Greek Word**: The Greek word from which "Argon" is derived means "lazy" or "inactive."

5. **Explain the Reason for the Name**: Argon is referred to as "lazy" because it is chemically inert and does not readily undergo chemical reactions or form compounds.

6. **Summarize the Meaning**: Therefore, the word "Argon" means "lazy" or "inactive," reflecting its lack of reactivity.

**Final Answer**: The word "Argon" means "lazy."

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