The scientific study of the properties, composition, and structure of matter, the changes in structure and composition of matter, and accompanying energy changes.
the branch of the natural sciences dealing with the composition of substances and their properties and reactions
the way two individuals relate to each other; "their chemistry was wrong from the beginning -- they hated each other"
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
the way two individuals relate to each other; "their chemistry was wrong from the beginning -- they hated each other"; "a mysterious alchemy brought them together"
the way two individuals relate to each other
the chemical composition and properties of a substance or object
