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Does a chemical reaction change physical properties or chemical?
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
What are substances in physical properties that describe how a substance reacts with other substances?
Chemical property
Is it a physical change or a chemical change when substances combine to make new substances with new properties?
Chemical change.
Do new substances made in a chemical reaction have new properties?
Yes, new substances formed in a chemical reaction often have different properties than the original substances. This is because the arrangement of atoms in the molecules of the new substances is different, leading to changes in their physical and chemical properties.
When substances are formed that are different from the starting substances has physical change occurred?
No, a physical change refers to a change in the form or appearance of a substance without any change in its chemical composition. If new substances are formed with different chemical properties, then a chemical change has occurred, not a physical change.
Is the X-ray machine at an airport checking the physical or the chemical properties of the substances in your luggage?
The X-ray machine at an airport is checking the physical properties of the substances in your luggage, such as their shape, density, and structure. It is not able to assess the chemical properties of the substances.
Does a chemical reaction change physical properties or chemical?
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
What are substances in physical properties that describe how a substance reacts with other substances?
Chemical property
Does copper have chemical or physical?
Copper has both chemical and physical properties. Chemical properties refer to how copper reacts with other substances, while physical properties refer to characteristics like its color, density, and conductivity.
Are boiling points and freezing points examples of chemical properties?
No, boiling points and freezing points are examples of physical properties, not chemical properties. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties describe characteristics that can be observed without changing the chemical composition of the substance.
Is it a physical change or a chemical change when substances combine to make new substances with new properties?
Chemical change.
How physical properties and chemical properties are the same?
They both describe substances
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.
What happens when you mix two substances?
You get a mixture.
Properties that depend on the substances reaction with other substances?
Chemical properties depend on how a substance interacts with other substances, indicating its reactivity, stability, and ability to undergo chemical changes. These properties can include flammability, acidity, and corrosion resistance.
What is the difference between chemical and physical properties?
Chemical properties describe how a substance interacts with other substances to form new substances, such as reactivity or flammability. Physical properties describe the characteristics of a substance that can be observed or measured without changing its chemical composition, such as color, density, or melting point.
Is colorless gas a chemical property?
Colorless gas is a physical property rather than a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances. Physical properties, such as color, do not involve changes in the chemical composition of the substance.
