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Heterogeneous matter composed of two or more pure substances each of which retains its identity and specific properties?
I believe you are talking about a mixture.
A mixture is a physical blend of two or more substances where each substance retains its own properties. Since they keep their properties, mixtures can be separated into their original individual substances.
Example: If you had a mixture of salt and sand, you could separate them by pouring the mixture into a container of water. Salt is soluble in water and will dissolve. You can then pour the salt water through a filter, capturing the sand. Then, by evaporating the water, the salt will be left.
What else can I help you with?
All substances have characteristic properties. If one of these properties can be observed without changing the identity of the substance it must be a?
Physical :)
What has 2 types of properties?
Matter has two types of properties: physical properties (such as color, texture, and density) which can be observed without changing the substance's identity, and chemical properties (such as reactivity, flammability, and toxicity) which describe how a substance interacts with other substances to form new substances.
What are two types of properties substances have?
Substances can have physical properties, such as color, shape, and density, which can be observed without changing the substance's identity. They can also have chemical properties, which describe how a substance interacts with other substances to form new substances.
How does heterogeneous mixture differ from a pure substance?
A heterogeneous mixture contains multiple chemical substances combined in a non-uniform way, whereas a pure substance contains molecules with only one chemical identity. For example, salt is a pure substance, whereas a mixture of salt an rocks is a heterogeneous mixture.
What is the difference between a chemical and physical property?
physical properties are those that can be seen or measured without changing a material. chemical properties tell how the substance forms new substances when it mixes with something else.
Is substances maintain their identity in a heterogeneous mixture but not in a homogeneous mixture?
The identity remain the same.
Combination of substances in which individual components retain their own properties?
A mixture is a combination of substances in which individual components retain their own properties. Each substance in a mixture maintains its chemical identity and properties and can be physically separated from the other substances. Mixtures can be homogeneous (uniform composition) or heterogeneous (non-uniform composition).
All substances have characteristic properties. If one of these properties can be observed without changing the identity of the substance it must be a?
Physical :)
What has 2 types of properties?
Matter has two types of properties: physical properties (such as color, texture, and density) which can be observed without changing the substance's identity, and chemical properties (such as reactivity, flammability, and toxicity) which describe how a substance interacts with other substances to form new substances.
What are two types of properties substances have?
Substances can have physical properties, such as color, shape, and density, which can be observed without changing the substance's identity. They can also have chemical properties, which describe how a substance interacts with other substances to form new substances.
What are the properties of the substances?
Properties of substances refer to their characteristics that can be observed or measured, such as color, density, solubility, melting point, boiling point, and chemical reactivity. These properties are used to identify and differentiate between different substances. Additionally, properties can be classified into physical (observable without changing the substance's identity) and chemical (characteristic behaviors in chemical reactions).
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.
The traits of substances that can be observed or measured without changing their chemical identity?
The traits of those substances would be physical traits, also known as physical properties.
What are identity properties?
The Identity properties of multiplication and addition567+0=567422x1=422
Because change the identity of the substances involved they are hard to reverse?
Chemical changes are hard to reverse because they involve the formation of new substances with different chemical properties than the original substances. This typically requires energy input or a specific reaction pathway to revert back to the original substances, making the process difficult to reverse.
How do characteristic properties help scientists identify subtances?
Characteristic properties such as boiling point, melting point, density, and solubility are unique for specific substances and can be used to accurately identify them. By comparing experimental values to known values for these properties, scientists can determine the identity of a substance. These properties provide reliable and consistent data that can distinguish one substance from another.
How does heterogeneous mixture differ from a pure substance?
A heterogeneous mixture contains multiple chemical substances combined in a non-uniform way, whereas a pure substance contains molecules with only one chemical identity. For example, salt is a pure substance, whereas a mixture of salt an rocks is a heterogeneous mixture.
