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  1. en.wikipedia.org › wiki › ChemistryChemistry - Wikipedia

    It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.

    • Portal:Chemistry

      Chemistry is the scientific study of the properties and...

    • History

      The history of chemistry represents a time span from ancient...

    • Chemistry

      Glossary. History ( timeline) Key components. Branches....

  2. La química es la ciencia natural que estudia la composición, estructura y propiedades de la materia, ya sea en forma de elementos, especies, compuestos, mezclas u otras sustancias, así como los cambios que estas experimentan durante las reacciones y su relación con la energía química. 1 Linus Pauling la definió como la ciencia que estudia las ...

  3. Chemistry is a branch of science that deals with chemical elements and compounds, and how they work together and change. In other words, chemistry is the branch of science about fundamental properties of matter and chemical reactions. Chemistry is the study of the substances and their transformations (or change).

  4. Hace 2 días · What is chemistry? How are chemistry and biology related? chemistry, the science that deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.