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Biochemistry

KeywordDefinition
Atom Basic building blocks of matter.
Element Substances that are made entirely of one kind of atom.
Molecule Uncharged group of atoms held together by a covalent bond.
Covalent Bond A chemical bond that is formed by the sharing of electrons.
Proton Positive parts of an atom found in the nucleus of the atom.
Nucleus The center of an atom
Electron Negatively charged particles found it the spaces outside the nuclei.
Neutron In the nucleus, particles that are neutral or have no electric charge
Compound A substance made up of two or more atoms with different proportions.
Mixture The combination of substances that are physically mixed without forming new chemical bonds.
Solution A mixture of liquid.
Inorganic Compounds that do not contain both carbon and hydrogen elements.
Organic Compounds that contain both hydrogen and carbon elements.
Created by: dlong
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