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Why does ice float on water instead of sinking?

AIce is warmer than water
BIce contains only air bubbles
CIce is less dense than liquid water
DIce has a different chemical formula

Explanation

Ice floats because it is less dense than liquid water. When water freezes, its molecules form a hexagonal crystal structure that takes up more space than in liquid form. This unusual property protects aquatic life in winter, since ice forms on top of lakes and insulates the water below rather than sinking to the bottom. Explore more Everyday Science MCQs on mcqstutor to keep practicing.

Submitted by: mcqstutor Team More Everyday Science MCQs →

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