Examlex
Columbus landed in October,1492 in what is today:
pH
A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 to 14.
Alkyl Group
A group of atoms derived from an alkane, containing only carbon and hydrogen atoms, arranged in a chain.
Aspartic Acid
An amino acid that plays a vital role in the biosynthesis of proteins and in neurotransmitter release and synthesis.
pI
The isoelectric point of a molecule, which is the pH at which the molecule carries no net electrical charge.
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