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Can chemical properties cannot be observed without changing the substance?
yes
What is the diffence between physical and chemical properties as well an physical and chemical changes?
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.
Can the chemical properties of a substance be observed without changing the substance?
physical properties
Is color a chemical propertyof a substance?
No, color is a physical property, because it can be observed without changing the substance.
Is State chemical or physical?
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
What is the name of the smallest particle in which a substance can be divided without changing its chemical nature?
Molecules
Is bitterness a physical or chemical property?
Bitterness is a physical property because it can be observed without changing the chemical composition of the substance.
How can a physical property can without the substance changing?
During a physical change the chemical formula is not changed.
What property of matter can be identified without changing the identity of the substance?
The property of matter that can be identified without changing the identity of the substance is called a physical property. Examples of physical properties include color, smell, freezing point, boiling point, and density. These characteristics can be observed or measured without altering the chemical structure of the substance. In contrast, chemical properties involve changes to the substance's identity during a chemical reaction.
Compare and contrast chemical and physical properties?
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.
Flammability physical or chemical?
Burning something is a chemical property. A physical property is an aspect of matter that can be measured without changing it. A chemical property may only be observed by changing the chemical identity of the substance.
How a physical property can change without changing the substance?
During a physical change the chemical formula is not changed.
