Question

You know that ice floats in water. This is because
A. ice is less dense than water.
B. ice is making the water colder.
C. water is making the ice warmer.
D. ice is a solid and water is a liquid.

Answer 1

A BECAUSE WHEN ITS MORE DENSE IT CAN FLOAT AND THE OTHER CHOICES DONT MAKE SENSE

Answer 2

Anything that floats in some fluid must be less dense than the fluid.