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When water freezes into ice, the molecules arrange themselves into a hexagonal structure with a more open and less dense arrangement compared to liquid water. This results in ice having a lower density and taking up more space than liquid water.
Because it freezes and the liquid want more space Most liquids take up less space when they become solid, but water is different, and it takes up more space because of its molecular structure.
Yes. When things are heated, they expand. The one exception is water, most dense at temperatures just above freezing- and as it gets colder, it expands again. All other liquids contract when cold, expand when heated.
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What kind of change happens to water when it is boiled?
When water is boiled, it is converted from a liquid state to a gaseous state. This process is called vaporization. The water molecules gain enough energy to break free from the liquid phase and form water vapor.
Why does liquid water take its shape of the container but an ice cube does not?
Liquid is much more tangible than ice if that's what your asking....
Two reasons to justify water at room temperature is a liquid?
Water at room temperature is a liquid because the intermolecular forces between water molecules are strong enough to keep them close together, allowing them to flow and take the shape of their container. Additionally, the temperature at room temperature is moderate enough to overcome the forces that would cause water to freeze into a solid or evaporate into a gas.
How long does it take to completely evaporate liquid water?
Numerical figures might vary based on factors like temperature, humidity, and surface area, but typically, it can take around 1-2 hours for a small amount of liquid water to completely evaporate at room temperature.
Does it take more energy to heat water at room temperature to 212 f?
Yes, it requires more energy to heat water from room temperature to 212°F compared to raising its temperature by a few degrees within the same temperature range due to the phase change from liquid to vapor at 212°F (boiling point). This phase change requires additional energy to break the hydrogen bonds holding the water molecules together, known as latent heat.
Why steam takes up more space than liquid water?
why does steam take up more space than liquid water
Why does steam take up more space than liquid water?
Steam takes up more space than liquid water because the molecules of water in steam have higher energy and are further apart from each other compared to when they are in liquid form. This causes steam to have a larger volume and be less dense than liquid water.
Does the process changing molecule of water from liquid to a gas take more energy then ice from a solid to a liquid?
Yes. Changing from liquid to gas is called vaporization, and requires more energy (in water) than to change from solid to liquid, which is called fusion.
What is the difference between liquid and water?
Liquid is a state of matter that can flow and take the shape of its container, while water is a specific chemical compound composed of two hydrogen atoms and one oxygen atom (H2O) that exists as a liquid at room temperature. Water is a type of liquid, but not all liquids are water.
Why does ice float on water despite it is a solid?
Ice floats on water because it is less dense than liquid water. When water freezes, its molecules form a more open crystal lattice structure, causing the ice to take up more space than the liquid water. This lower density allows ice to float on the more dense liquid water.
What kind of change happens to water when it is boiled?
When water is boiled, it is converted from a liquid state to a gaseous state. This process is called vaporization. The water molecules gain enough energy to break free from the liquid phase and form water vapor.
Why does water take up more space as steam then it does as liquid water?
Sort of, as steam water spreads around more so you could say that water takes up more space as steam.
Why does liquid water take its shape of the container but an ice cube does not?
Liquid is much more tangible than ice if that's what your asking....
Two reasons to justify water at room temperature is a liquid?
Water at room temperature is a liquid because the intermolecular forces between water molecules are strong enough to keep them close together, allowing them to flow and take the shape of their container. Additionally, the temperature at room temperature is moderate enough to overcome the forces that would cause water to freeze into a solid or evaporate into a gas.
What kind of change happens to water when is boiled?
physical changeIn gas phase the molecules take more room, move fasterover (1000 times) longer distances before collating to other molecules as compaired to liquid.
Why does evaporating take longer when the water is cooler?
The energy of water molecules at low temperature is lower and ity is more difficult to escape from the liquid.
Does hot water freeze more quickly than room temperature?
No, hot water does not freeze more quickly than room temperature water. In fact, hot water takes longer to freeze because it has to cool down to the same temperature as room temperature water before it can start freezing.
