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The attractive force between oppositely charged ions, which form when electrons are transferred from one atom to another
a bond formed by the attraction between positively charged metal ions and the electrons around them
the composition of a compound in terms of the relative numbers and kinds of atoms in the simplest ratio
A chemical formula that shows the number and kinds of atoms in a molecule, but not the arrangement of atoms
A class of molecules that includes sugars, starches, and fiber. Contains carbon, hydrogen, and oxygen.
An organic compound that is made of one or more chains of amino acids that is a principal component of all cells
A compound of a class of simple organic compounds that contain a carboxl group and an amino group and that combine to form proteins
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