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CSEC Biology: Respiration
Respiration is the chemical process by which energy is released from organic compounds (food) by living cells.
CSEC Chemistry: Salts
A salt is a substance formed when metal ions or the ammonium ion take the place of the hydrogen ion(s) of an acid.
CSEC Chemistry: Bases
A base is a proton acceptor. As was discussed in this previous post on acids, a proton is an H⁺ ion. Many bases are metal oxides/hydroxides
CSEC Spanish: All Functions and Notions [in progress]
hese 'functions' are ways of communication in certain contexts (in which you will be expected to respond correspondingly).
CSEC Chemistry: The Concept of the Limiting Reagent
The limiting reagent is the reactant which produces the smallest yield of products. In the first case, oxygen is the limiting reagent...
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