15 terms

chemistry

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Proton
a subatomic particle that has a positive charge and that is found in the nucleus of an atom
Neutron
a subatomic particle that has no charge and that is found in the nucleus of an atom
Electron
negatively charged particle; located outside the atomic nucleus
PH
espression of relative H+ concentration in an aqueous solution.
what types of bonding are there between atoms?
ionic covalent
what is the normal ph of blood
7.4
chemical symbol for sodium
na
chemical symbol for chloride
cl
density
ratio of mass to volume
catalysts
a protein molecule that can speed up reactions by lowering the amoundt of energy needed to complete the reactions
enzymes
proteins that can regulate the speed of reactions they can be inactive until they come into contact with elements called ions
organic chemistry
study of substances that do contain carbon as one of the components of a molecule
inorganic chemistry
the study of all types of molecules that do not contain carbon atoms
when two atoms come into contact with eachother these two atoms can either
exchange or transfer electrons forming ionic bonds. share the electrons forming covalent bonds
why is it important for pharm techs to be familiar with chemistry
chemistry is the heart of new discovery of new drugs and treatments