Examlex
A(n) ____________________ eclipse occurs when the moon is at its greatest distance from Earth and the moon is new and at a node in its orbit.
Structure
The arrangement of atoms within a molecule that determines its shape and chemical properties.
Common Names
Vernacular or traditional names used for chemical compounds, as opposed to their systematic or IUPAC names.
1,4-butanediamine
A chemical compound, an organic diamine, with two amino groups attached to a four-carbon linear chain.
1,5-pentanediamine
An organic compound with the formula C5H14N2, consisting of a five-carbon chain with amino groups at both the first and fifth positions.
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