General Science - Physics (Basics)
Which of the following metals forms an amalgam with mercury?
Which of the following metals forms an amalgam with mercury?
medium Q5 of 15
Step-by-Step Solution
Step 1: Understand amalgams
An amalgam is an alloy of mercury with another metal; silver forms amalgams commonly used in dental fillings.Step 2: Analyze other metals
Iron, lead, and copper do not form stable amalgams with mercury.Final Answer:
Silver → Option AQuick Check:
Metal forming amalgam with mercury = Silver ✅
Quick Trick: Silver amalgam is used in dentistry for fillings.
Common Mistakes:
- Assuming all metals form amalgams with mercury.
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