Water at 293K =20 oC Liquid at room temperature, density = 0.998 kg/L
Water at 277K = 4 oC Liquid near freezing to ice, density = 1.000 kg/L
Water at 268K =-5 oC Ice near melting to water, density = 0.917 kg/L
yes
There is no chemical difference, the only difference is the speed in which the molecules of the substances move. Slower molecules can be solid or liquid and very high speed molecules can be gas.
You are asking for comparatives. Each state can be any when compared to another state except the extremes. Liquid or gas either lower or higher depending on what you compare it to.
Yes, the higher density of water in its liquid state compared to its solid state is a physical property known as anomalous expansion. Water reaches its highest density at 4 degrees Celsius in its liquid state, which is why ice floats on water.
All properties except the glassy state: Styrofoam is made of polystyrene, a solid with the random structure of a liquid. This is called a glassy state or a glas.
yes
Yes, the liquid state generally has a higher density than the gas state. This is because in the liquid state, particles are closer together and have more interactions, leading to a higher density compared to the gas state where particles are more spread out and have higher kinetic energy.
Any chemical difference exist.
Phase has nothing to do with chemical composition.
Boiling Point Elevation
There is no chemical difference, the only difference is the speed in which the molecules of the substances move. Slower molecules can be solid or liquid and very high speed molecules can be gas.
Vaporization is the conversion of a solid or liquid into a gaseous state. Evaporation is a type of vaporization, where liquid is converted to a gaseous state where the environment is not saturated.
The density of ice is less than the density of liquid water, which is uncommon because most substances are denser in their solid state than in their liquid state. This anomaly occurs because the molecular structure of ice forms a more open lattice compared to the closely packed arrangement in liquid water, creating more space between molecules and lower density.
The density of water is 1 and it is a liquid.
When a substance changes state, its density can change. For example, when a substance transitions from a solid to a liquid state, its density usually decreases. Conversely, when a substance transitions from a gas to a liquid state, its density typically increases.
liquefaction-change from solid to liquid state condensation-change from gas to liquid-just opposite of evaporation
These characteristics are chemical and physical properties.