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Which statement is true regarding the motion of liquid water molecules and ice molecules?
Liquid water molecules have more kinetic energy and are moving more freely than ice molecules, which are in a more ordered and rigid structure. As a result, liquid water flows more easily compared to ice, which is more solid and less fluid.
What mass of water to when the ice has melted?
As per law of conservation of mass, matter can neither be created nor destroyed. So, in this conversion also mass of ice remains same after it becomes water. As per mass energy equivalence concept mass and energy are inter convertible. But here,the energy we supply to melt ice is not converted to mass, it is rather used to increase the potential energy of molecules and break the hydrogen bonds between them. Mass energy interconversion takes place in nuclear reactions, not in physical or chemical reactions. Melting of ice just a physical reaction. Ice floats on water so one may think ice had less mass and water has more mass, but actually ice contracts on melting so the volume of water produced is less than ice's original volume so the density of water is more. Since, water is denser than ice so ice floats on it.
In which liquids will an ice cube float?
in water or anything which is denser than ice
Ice is less dense than water because of which type of bond?
Ice is less dense than water due to hydrogen bonding. When water molecules freeze into ice, the hydrogen bonds hold the molecules in a more spaced-out, lattice-like structure, causing ice to be less dense than liquid water.
Compare the thermal energy of 10g of ice with the same amount of water?
Due to the scientific principle of specific heat (and the exact same mass), 10 grams of metal would absorb equal amounts of heat (thermal energy) with a greater change in temperature, since metals have a lower specific heat. Water has a s.h. of 1 cal/(g°C), considerably higher than metals. This is seen in climatology as well, since water moderates the temperature in coastal areas, preventing them from gaining or losing too much heat by absorbing significant changes themselves.
Why does water melt ice?
Water is "warmer" than ice. Or, to be more precise, liquid water contains more heat energy than solid water.
What is the difference between the water from melted ice and the ice itself?
The water from melted ice is in liquid form, while ice itself is in solid form. The water molecules in liquid water have more energy and are able to move more freely compared to the tightly packed ice molecules.
Do salt water ice cubes take longer to melt than fresh water ice cubes?
Yes, salt water ice cubes melt more slowly than fresh water ice cubes because the addition of salt lowers the freezing point of water, requiring more energy to melt. This makes the salt water ice cubes colder and more resistant to melting.
Which is fastest ice water or water vapor?
Water vapor is faster than ice because the molecules in water vapor have more kinetic energy and move around more rapidly than in ice. Temperature plays a key role in the speed of molecules, with higher temperatures leading to faster movement.
Why do particles of water at 0 degree Celsius has more energy than particles of ice at bthe same temperature?
Particles of water at 0 degree Celsius have more energy than particles of ice at the same temperature because water molecules in the liquid state have more freedom of movement and are able to rotate, vibrate, and translate more easily than the tightly packed molecules in a solid structure like ice. This extra movement and freedom of motion result in higher kinetic energy for the particles of water compared to the particles of ice.
What has more internal energy 1 gram of ice or 1 gram of water?
More energy is needed to vaporize the smae mass of water because more energy is needed to jump from liquid to gas then there is no go from solid to liquid. Example: The sun can melt can ice cube in a shorter time it takes to evaporate the same amount of water.
Is liquid water more dense than ice water?
No, ice water is more dense than liquid water. This is because the molecules in ice water are arranged in a more structured way, leading to a higher density compared to the more random arrangement of molecules in liquid water.
If there is lots of particles in copperis there more energy or less energy?
water has the more energy. ice has less energy.
Which has the most energy particles in steam particles in liquid water particles in ice or particles in freezing water?
Steam has the most energy as its particles are in the gaseous state and move faster than particles in liquid water or ice, which are in the solid or liquid state respectively. Freezing water has a similar amount of energy as liquid water since they are at the same temperature.
Why does water melt ice faster then air?
Snow does not melt faster than ice because fresh white snow reflects up to 90% of the sunlight that reaches it, and ice reflects only 50% of the sunlight that reaches it. Therefore, there is more energy being absorbed by the ice than the snow.
What Water molecules in ice have more kinetic energy that water molecule and vapor?
more
What is more dense water vapor liquid water or ice?
Ice water is more dense than warm water.
