Þeos ymele is fram Wikimedia Commons and man mot brucan hire on oðrum weorcum. Seo amearcung on hire tramete ymelan amearcunge þær is her geywed.
Scortness
TowritennessHbond lengths.svg
English: Energy profiles for different hydrogen bond types between oxygen heteroatoms. Standard hydrogen bonds are asymmetrical, with the hydrogen being associated with one heteroatom. When the pKa between the heteroatoms is equal, a symmetrical hydrogen bond forms with the hydrogen in equilibrium between two locations. At shorter distances, the barrier between the two energy minima is low enough that the hydrogen is equally bound as a low-barrier, or single-well hydrogen bond.
bryttian – to copy, distribute and transmit the work
to remix – andwendan þæt weorc
Under the following conditions:
hlígung – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.