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Which type of property cannot be observed without changing the composition of a substance?
Wiki User
∙ 13y ago
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.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoTwo characteristics; melting/boiling point and their respective 'heats'
Wiki User
∙ 11y agoThe chimical properties can't be observed without changing the substance.
Wiki User
∙ 11y agoa physical property
a chemical property; physical properties are properties such as freezing/melting/boiling points
Wiki User
∙ 13y agoChemical Property
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A physical property is a quality or condition of a substance that can be?
Physical Property is a quality or condition of a substance that can be observed or measured without changing the substance's composition
What type of property cannot be observed without changing composition of a substance?
a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
What property is a characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
Is erosion a physical property?
Yes. It can be observed without changing the chemical composition of the substance.
Which is a property of a pure substance uniform composition fixed composition varying composition?
A pure substance has a fixed and uniform composition.
A physical property is a quality or condition of a substance that can be?
Physical Property is a quality or condition of a substance that can be observed or measured without changing the substance's composition
How do you decide whether an observed property of matter is a physical 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.
How do you decide whether an observed property of matter 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.
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.
What property is a characteristic of a substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is a property of a characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
An what property is characteristic of pure substance that can observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is a property of characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
What is the different between the physical and chemical properties of a substance?
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.
What type of property cannot be observed without changing composition of a substance?
a physical property a chemical property; physical properties are properties such as freezing/melting/boiling points
What property is a characteristic of a pure substance that can be observed without changing the substance into something else?
A physical property can be observed without changing the substance into something else.
Characteristic of a substance that can be measured or observed without changing the identity of the material?
I believe that you are referring to physical properties. They are observed without changing composition of the substance. Physical properties are more obvious things like colour, shape, etc.
