chemical properties describe how a _____ changes into a new substance.

This site will give you a definition and examples.

http://www.elmhurst.edu/~chm/vchembook/105Achemprop.html

Chemical properties describe how a substance changes into a new substance through a chemical reaction. These properties are related to the ability of a substance to undergo certain chemical changes, such as combustion, oxidation, or decomposition.

To learn more about chemical properties, you can visit the website provided: http://www.elmhurst.edu/~chm/vchembook/105Achemprop.html. This website will provide you with a definition of chemical properties and examples of different chemical reactions that illustrate these properties. By studying these examples, you can gain a better understanding of how substances transform into new substances through chemical reactions.