4. Liquids generally have lower
density as compared to solids.
But you must have observed that
ice floats on water. Find out why.
Answers
Answer:
Liquids generally have lower density as compared to solids but ice floats on water. ... These spaces are larger as compared to spaces in water molecules. Thus the volume of ice is greater than water. Hence the density of ice is less than of water.
Explanation:
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Answer:
Liquid have lower density than solids but ice (solid) can flow on water because ice has more space than liquid. So the volume of ice is more than the volume of water, that decreases it's volume. So ice can float on water.
Explanation:
Density of ice increases slightly with decreasing temperature and has a value of 0.9340 g/cm3 at −180 °C (93 K). When water freezes, it increases in volume (about 9% for fresh water).
In practical terms, density is the weight of a substance for a specific volume. The density of water is roughly 1 gram per milliliter but, this changes with temperature or if there are substances dissolved in it. Ice is less dense than liquid water which is why your ice cubes float in your glass.
When water freezes, its molecules lose energy and get stuck in a lattice structure in which they are farther apart from each other than in their liquid state, thus making ice less dense than water.