When a liquid reaches boiling point it goes through a phase change, liquid to gas. Phase changes do not change the nature of a chemical so it is a physical change. This physical change can sometimes be caused by a chemical change though.
Melting of ice is a physical change where solid ice turns into liquid water without changing its chemical composition. Boiling water is another physical change where liquid water turns into water vapor without any change in chemical properties.
Examples of extensive properties are: mass, volume, length, Heat, Force e.t.c Examples of intensive properties are: color,shape, boiling point, melting point, density, luster, hardness and taste
An intensive physical property does not depend on the size of the sample. An example of an intensive physical property is density. An extensive physical property does depend on the size of the sample, such as mass and volume.
Boiling point of water is an intensive property because it does not depend on the amount of the substance present. Water will always boil at 100 degrees Celsius at standard atmospheric pressure regardless of how much water is being heated.
Boiling milk is a physical change because it does not alter the chemical composition of the milk. The heat causes the milk to change from a liquid to a gas without changing its molecular structure.
Melting of ice is a physical change where solid ice turns into liquid water without changing its chemical composition. Boiling water is another physical change where liquid water turns into water vapor without any change in chemical properties.
Boiling point is an intensive property.
It is a physical property. boiling is just evaporation and all it is is a change in matter from a solid to a gas, therefore being considered a physical change rather than chemical.
Density is an extensive physical property, as it depends on the amount of substance present in a given volume. Boiling point is also an extensive property as it relates to the quantity of substance being heated. Color and length are intensive properties, as they do not depend on the amount of the substance present.
The three intensive physical properties are density, boiling point and melting point.
Examples of extensive properties are: mass, volume, length, Heat, Force e.t.c Examples of intensive properties are: color,shape, boiling point, melting point, density, luster, hardness and taste
An intensive physical property does not depend on the size of the sample. An example of an intensive physical property is density. An extensive physical property does depend on the size of the sample, such as mass and volume.
Anintensive property is a property of matter that is independent of the quantity of the substance. Density, boiling and melting points, and specific gravity are all intensive properties.An extensive property depends on the quantity of a substance. Mass and volume are extensive properties.
Intensive properties are not determined by the amount of a substance, rather the properties are inherent to the substance in question. Properties such as chemical reactivity, boiling point, density, etc are examples of intensive properties. Extensive properties are determined by the amount of substance that is present, mass falls under this category because it increases as the number of substance molecules increase.
Boiling is a physical change because the substance is changing from a liquid to a gas without changing its chemical composition.
Density, melting point, and boiling point are three examples of intensive physical properties. These properties do not depend on the amount of substance present and are useful for identifying and characterizing materials.
Boiling point is a physical property.