why does ice float? as water freezes, air becomes trapped between the hydrogen bonds of water molecules. as…
why does ice float? as water freezes, air becomes trapped between the hydrogen bonds of water molecules. as water freezes, it expands and its density decreases. as water freezes, it takes up more hydrogen from the atmosphere, causing it to have a greater buoyancy. as water freezes, it takes up more oxygen from the atmosphere, causing it to have a greater buoyancy.
Answer
Brief Explanations:
When water freezes into ice, its molecules arrange in a more open - lattice structure, causing it to expand. Since density is mass per unit volume, with mass remaining constant and volume increasing, the density of ice is less than that of liquid water. Objects with lower density than the liquid they are in will float.
Answer:
As water freezes, it expands and its density decreases.