Examlex
Building new telescopes: With current telescopes, we can see galaxies as they existed 1 billion years after the Big Bang. Discuss innovations that could be made with new telescopes in order to see even further.
Aqueous Solution
An Aqueous Solution is any solution in which water (H2O) acts as the solvent.
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.
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