Chemical properties cannot be observed without changing its composition.
ie: oxidation numbers
Physical properties are properties such as melting point and boiling point. All that is needed to observe these are by placing the compound in a melting point apparatus etc.
Physical properties are characteristics of a substance that can be observed or measured without changing the substance's composition. These include properties like density, color, melting point, and conductivity.
a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
TRUE!
Boiling point is a physical property because it can be observed or measured without changing the chemical composition of a substance. It is the temperature at which a substance changes from a liquid to a gas at a given pressure.
The property you are referring to is known as an intensive property. Intensive properties are characteristics of a substance that do not depend on the amount of the substance present, such as density, color, temperature, and boiling point. These properties can be used to identify and classify substances without altering their chemical composition.
Physical properties are characteristics of a substance that can be observed or measured without changing the substance's composition. These include properties like density, color, melting point, and conductivity.
If the property can be observed without changing the chemical composition of the substance, then it is a physical property. If the property can be observed only through a chemical reaction, then it is a chemical property.
If the property can be observed without changing the chemical composition of the substance, then it is a physical property. If the property can be observed only through a chemical reaction, then it is a chemical property.
Bitterness is a physical property because it can be observed without changing the chemical composition of the substance.
a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the substance into something else.
A physical property can be observed without changing the material's composition. A chemical property can only be observed when a chemical change takes place.
physical
A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance.