Science · General Science
Why does an iron nail float on mercury but sink in water?
- 1The density of iron is less than both water and mercury.
- 2The density of iron is greater than both water and mercury.
- 3The density of iron is greater than water and less than mercury.✓
- 4The density of iron is less than water and greater than mercury.
Correct answer
The density of iron is greater than water and less than mercury.
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