0
What else can I help you with?
Why does cold water have more molecules than hot water?
You may want to frame this question in this manner, "Why does cubic unit of cold water have more molecules than same cubic unit of hot water" This is so because heat causes movement in molecules and malkes them move apart. Hence the hotter the water, the further apart the molecules. Therefore, cold water has more molecules than hot water of same unit.
Why do large groups of sugar molecules break apart in water?
Large groups of sugar molecules break apart in water due to the solvent properties of water. The polar nature of water molecules interacts with the polar components of sugar molecules, causing them to dissolve and separate into individual sugar molecules. This process is known as hydration.
When boiling water do the molecules get closer together or spread farther apart?
The become "deformed."When heating water the molecules get:farther apartflexedstretchedextended (stretched asymmetrically)When water boils there is no more of 2-4 only massive amounts of 1.
The fact that ice is less dense than water is related to the fact that?
The fact that ice is less dense than water is related to the unique structure of water molecules in a solid state. In an ice lattice, water molecules are further apart due to hydrogen bonding, which causes the overall volume of ice to be greater than that of liquid water, making it less dense.
When most liquids are frozen the molecules get closer together In water however hydrogen bonds cause individual water molecules to remain farther apart Which of the following properties of water?
I suspect the answer wanted is density. the density of ice is less than that of water. Think of icebergs - they float- this all down to those hydrogen bonds keeping the water molecules further apart in the solid than they are (on average) in the liquid. Another answer could be the density maximum of water is approx 4 0C which is great for fishes as the water "shrinks away" from the ice on the surface as it cools. This is again due to H bonds which as the water starts to form larger and larger molecular structures held together by H bonds, (these are dynamic structures-but tend to get larger and less dynamic as temperature decreases.)- water molecules come and go all the time .
Are particles in a gas or a liquid further apart?
The molecules in a gas are spread further apart than those in a liquid.
Why is water denser than air?
Water is denser than air because water molecules are closer together and have a higher mass per unit volume compared to air molecules. This is due to the intermolecular forces present in water that cause molecules to be more tightly packed. Air molecules are further apart and have lower mass, resulting in air being less dense than water.
Why does cold water have more molecules than hot water?
You may want to frame this question in this manner, "Why does cubic unit of cold water have more molecules than same cubic unit of hot water" This is so because heat causes movement in molecules and malkes them move apart. Hence the hotter the water, the further apart the molecules. Therefore, cold water has more molecules than hot water of same unit.
Why water expands on solidification?
Water expands on solidification because the hydrogen bonds between water molecules in ice are arranged in a hexagonal structure with more space between the molecules compared to liquid water. This results in a decrease in density and an expansion of volume when water freezes into ice.
Why does steam have a greater volume than that of water?
Steam has a greater volume than water because the water molecules in steam have more energy and move more quickly, causing them to spread out more. As steam is in the gaseous phase, the molecules are further apart compared to the liquid phase of water, which results in a greater volume.
What are examples of practical applications for density?
An example of real life density is "ice floating on water." Ice floats on water because it is less dense than water. Things that are less dense float on top of things that are more dense because molecules in ice are further apart than molecules in water.
Why do large groups of sugar molecules break apart in water?
Large groups of sugar molecules break apart in water due to the solvent properties of water. The polar nature of water molecules interacts with the polar components of sugar molecules, causing them to dissolve and separate into individual sugar molecules. This process is known as hydration.
Why 1 gram of steam has a volume about 1000 times the volume of one gram ofwater?
Simply because - due to the addition of heat, the water molecules in steam are further apart than those in cold water.
Are gas molecules further apart than solid molecules and liquid molecules?
Generally, the molecules in gases are further apart than molecules of the same substance in either liquid or solid state. However, note the existence of a critical temperature for each substance. Above the critical temperature, no liquid or solid phase can exist, but it would be theoretically possible to compress a supercritical substance so that it would have closer molecules than some liquid form of the same substance.
When boiling water do the molecules get closer together or spread farther apart?
The become "deformed."When heating water the molecules get:farther apartflexedstretchedextended (stretched asymmetrically)When water boils there is no more of 2-4 only massive amounts of 1.
Why does oxygen molecule go slower than hydrogen molecule?
Because the hydrogen molecules are further apart than the oxygen so move quicker.
How does light get through glass?
The atoms in glass molecules are further apart than the wavelength of light, which allows the light to pass through.
