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Always :)
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Can new substances be formed when you observed a chemical property?
Yes, and here is the reason: The Definition of a chemical property is a property in which a substance has a potential to change Identity under certain circumstances in that manner of chemical change. If this substance changes identity, then new substances are produced from the matter that was changed.
When a chemical property is observed the identity of the substance blank change?
When a chemical property is observed, the identity of the substance undergoes a change. This is because observing a chemical property typically involves a chemical reaction, which transforms the original substance into one or more new substances with different properties and compositions. Examples include combustion, oxidation, and acid-base reactions.
How do you determine weather a property is physical or chemical?
To determine whether a property is physical or chemical, consider whether the property can be observed or measured without changing the substance's identity. Physical properties, such as color, melting point, and density, can be observed without altering the material. In contrast, chemical properties, like reactivity and flammability, describe how a substance interacts with other substances and involve a change in chemical composition. If a property involves a change in identity or formation of new substances, it's chemical; if not, it's physical.
When a chemical property is observed the identity of the substance of what changes?
Always :)
what All substances have characteristic properties. If one of these properties can be observed without changing the identity of the substance, it must be A. universal property. B. physical property. C. biological property. D. chemical property.?
B: Physical Property
Is mass and volume a chemical property?
Mass and volume are not chemical properties, but rather physical properties. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties describe characteristics that can be observed or measured without changing the substance's chemical identity.
A physical property of a substance can only be observed if the substance changes into a different substance?
No, a physical property DOES NOT change the identity of a substance. That would be a chemical property which DOES change the identity.
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.
What does a chemical property give a substance the ability to do?
A chemical property is the properties exhibited by a material in a chemical reaction. This gives a substance the ability to have a chemical identity and is also used in building chemical classifications. The properties can be used in identifying a substance that is unknown or to separate substances. The property also helps in providing information on the application of a substance.
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.
What property describes a substance?
A property that describes a substance is a characteristic that can be observed or measured without changing its chemical identity. These properties can be classified as physical, such as color, melting point, and density, or chemical, such as reactivity and flammability. Understanding these properties helps in identifying and categorizing substances in chemistry and materials science.
How is a chemical property different from a physical property?
A chemical property describes how a substance reacts or changes to form a new substance, such as flammability or reactivity. A physical property, on the other hand, describes characteristics of a substance that can be observed or measured without changing its identity, such as color, density, or melting point.
