no thats physical bc it doesnt result in a new substance, its just a different state of matter. look in ur book lazy!!
This is a physical property of water. We do not have to change the chemical composition of water to observe that it freezes at 0 degrees Celsius.
no. that is a physical property
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
Fahrenheit is a person or a temperature scale, while boiling and freezing points are physical properties of chemicals. You need to be specific in asking which chemical's boiling and freezing points. Water has a freezing point of 32 degrees F, and a boiling point of 212 degrees F.
Examples: Iron Rusting: CHEMICAL CHANGE The ABILITY for Iron to rust: Chemical PROPERTY Ice freezing: Physical CHANGE Water's ABILITY to evaporate: Physical PROPERTY
0 degrees Celsius is freezing, but really water freezes at just BELOW that temperature.
Zero degrees C= Freezing temperature for water and one hundred degrees C= Boiling temperature for water.
Neither. Solid water (water ice) is substance with the formula H2O. The freezing point/melting point of water is a physical property.
The water, itself, is not a property. It is a compound. Properties of water are things like boiling point, freezing point, density, color, etc.
Physical. Ice is simply the solid form of water. If it were a chemical change, then ice would not be water.
It is the freezing point of water and equivalent to 32 degrees fahrenheit it is freezing! In Fahrenheit, it is 32 degrees. It is also the freezing point of water in Celsius.
Fahrenheit is a person or a temperature scale, while boiling and freezing points are physical properties of chemicals. You need to be specific in asking which chemical's boiling and freezing points. Water has a freezing point of 32 degrees F, and a boiling point of 212 degrees F.
Freezing water is an intensive property.
I would say that freezing point is a boiling property because there is no scientific evidence to suggest that it is or indeed ever will be a chemical property. Freezing point is a chemical reaction. Therefor this is a debatable question. Different people may have different views. This is mine."Freezing point" is usually termed as "melting point" in scientific circles. Melting point is defined as the temperature at which the solid and liquid phase of a substance coexist at equilibrium under the pressure of their own vapors. Ice and water coexist at equilibrium at temperature of 32 degrees F when only their own vapor pressures are acting upon them. However, the temperature difference at atmospheric pressure is negligible. As you can see, melting point (freezing point) only depends on the physical conditions acting on the substance, therefore, melting point (freezing point) is a physical property. Melting point is effected (lowered) by the addition of other molecules or ions to the substance. This effect is physical because it depends only upon the number of particles (molecules etc) added and no chemical reaction is required.
0 degrees celsius is the freezing point of water.
The freezing point of water is 32 degrees Fahrenheit.
See this link.
It is a physical property because it's not changing the chemical structure of the water, it's just changing how it looks/ physical appearance. :)
No, water is a substance and not a chemical property.