(chemistry) a process in which one or more substances are changed into others
(chemistry) a process in which one or more substances are changed into others
relating to or used in chemistry
an idea evoked by some experience
a bodily process occurring due to the effect of some antecedent stimulus or agent
material produced by or used in a reaction involving changes in atoms or molecules
doing something in opposition to another way of doing it that you don't like
extreme conservatism in political or social matters
