Multiple choice general knowledge

Almost --% of an iceberg is below water.

  1. 70

  2. 80

  3. 90

  4. 95
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

About 90% of an iceberg's volume remains submerged underwater. This is due to the density difference between ice and seawater - ice is about 90% as dense as water, following Archimedes' principle.

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