Search results
Results from the WOW.Com Content Network
Formation (group theory), a class of groups that is closed under some operations; Formation constant, an equilibrium constant for the formation of a complex in solution; Formation enthalpy, standard heat of formation of a compound; Formation (group theory), a class of groups; Formation (geology), a formally named rock stratum or geological unit
A geological formation, or simply formation, is a body of rock having a consistent set of physical characteristics that distinguishes it from adjacent bodies of rock, and which occupies a particular position in the layers of rock exposed in a geographical region (the stratigraphic column).
A rock formation is an isolated, scenic, or spectacular surface rock outcrop. Rock formations are usually the result of weathering and erosion sculpting the existing rock. The term rock formation can also refer to specific sedimentary strata or other rock unit in stratigraphic and petrologic studies.
Since the pressure of the standard formation reaction is fixed at 1 bar, the standard formation enthalpy or reaction heat is a function of temperature. For tabulation purposes, standard formation enthalpies are all given at a single temperature: 298 K, represented by the symbol Δ f H ⦵ 298 K.
the word televise is a back-formation of television; The process is motivated by analogy: edit is to editor as act is to actor. This process leads to a lot of denominal verbs. The productivity of back-formation is limited, with the most productive forms of back-formation being hypocoristics. [5]
Speleology is the scientific study of caves and their formation. [63] Two olms (Proteus anguinus), in Postojna Cave, Slovenia. Biospeleology - the study of cave biology. [95] Subterranean fauna - animal species that are adapted to live in an underground environment. Speleogenesis - the ways in which caves form. [96]
Those suffering with kidney and gallbladder stones should avoid tofu due to its oxalate content, which is known to contribute to kidney stone formation, and those with hormone-sensitive conditions ...
A geode (/ ˈ dʒ iː. oʊ d /; from Ancient Greek γεώδης (geṓdēs) ' earthlike ') is a geological secondary formation within sedimentary and volcanic rocks. Geodes are hollow, vaguely spherical rocks, in which masses of mineral matter (which may include crystals) are secluded.