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.
its different because physical it bruoght on by us and chemical is different particles from once was a different substance.
Physical properties are characteristics of a pure substance that can be observed without changing it into another substance. Chemical properties are characteristics of a pure substance that describes its ability to change into different substance.
The chemical properties of a substance change during a chemical reaction, meaning the substance undergoes a chemical change and forms new substances with different properties. The physical properties may also change, such as color, texture, or state of matter.
Yes, chemical changes result in a change in the chemical structure of a substance. During a chemical change, new substances with different chemical compositions are formed through the rearrangement of atoms and bonds. This is in contrast to physical changes, where the chemical structure remains the same even though the physical properties may change.
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
physical changes do not change the chemical properties of a substance
Physical properties are characteristics of a substance that can be observed or measured without changing its chemical composition, such as color, density, melting point, and boiling point. In contrast, chemical properties describe how a substance interacts with other substances and involve changes to its chemical structure, such as reactivity, flammability, and acidity. Essentially, physical properties can be observed without altering the substance, while chemical properties are revealed during chemical reactions.
Chemical reaction.
In a physical change, the substance is still the same substance after the change. But in a chemical change, the substance became another substance with different properties from the original substance.Physical change is changing the appearance of something. Example - Rip a piece of paper - physical change. Burn gasoline - chemical change.
All isotopes of a substance are chemically the same. It is their physical properties which are different.
Color and density are physical properties. Odor and solubility are chemical properties.
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)