Most aliphatic compounds are flammable, allowing the use of hydrocarbons as fuel, such as methane in Bunsen burners and as liquified natural gas ( LNG ), and acetylene in welding.

Most commonly, the adiabatic combustion temperatures for coals are around ( for inlet air and fuel at ambient temperatures and for ), around for oil and for natural gas.

Most frequently, classical elements refer to ancient beliefs inspired by natural observation of the phases of matter.

Most cement kilns today use coal and petroleum coke as primary fuels, and to a lesser extent natural gas and fuel oil.

Most natural diamonds are formed at high temperature and pressure at depths of in the Earth's mantle.

Most natural dyes are mordant dyes and there is therefore a large literature base describing dyeing techniques.

Most often and familiarly, defendants are persons: either natural persons ( actual human beings ) or legal persons ( persona ficta ) under the legal fiction of treating organizations as persons.

Most Wurst is still made by German sausage butchers () with natural casings derived from pork, sheep or lamb intestine.

Most terrestrial helium present today is created by the natural radioactive decay of heavy radioactive elements ( thorium and uranium ), as the alpha particles emitted by such decays consist of helium-4 nuclei.

Most significantly, Honduras lacks abundant natural resources ; only land appears to be plentiful and readily exploitable.

The encyclical closes with an appeal to observe the natural laws of the Most High God.

Most of the Earth's islands are natural and have been formed by tectonic forces or volcanic eruptions.

Most Agorists consider that property rights are natural rights deriving from the primary right of self-ownership.

Most intelligent design advocates accept that evolution occurs through mutation and natural selection at the " micro level ", such as changing the relative frequency of various beak lengths in finches, but assert that it cannot account for irreducible complexity, because none of the parts of an irreducible system would be functional or advantageous until the entire system is in place.

Most Latvians opposed the flooding of historical sites and a particularly scenic gorge with rare plants and natural features, such as the Staburags, a cliff comparable in cultural significance to the Lorelei in Germany.

Most naturally occurring fatty acids are of the cis configuration, although the trans form does exist in some natural and partially hydrogenated fats and oils.

Most of the natural amino acids, hydroxyacids, purines, pyrimidines, and sugars have been made in variants of the Miller experiment.

Most experts, however, consider Interlingua to be naturalistic rather than natural.

Most natural gas was created over time by two mechanisms: biogenic and thermogenic.

Most BWR and PWR commercial reactors use uranium enriched to about 4 % U-235, and some commercial reactors with a high neutron economy do not require the fuel to be enriched at all ( that is, they can use natural uranium ).

Most natural languages developed as oral languages, and writing systems have usually been crafted or adapted as ways of representing the spoken language.

Most programming languages are purely textual ; they use sequences of text including words, numbers, and punctuation, much like written natural languages.

Most great speakers have a natural ability to display the skills and effectiveness that can help to engage and move an audience for whatever purpose.

Most of this urban increase was attributable to migration rather than to natural growth of the urban population.

Most successful modern players use a version of the natural trumpet dubbed the baroque trumpet fitted with one or more vent holes to aid in correcting out-of-tune notes in the harmonic series.

Most marine species live in tropical waters, but a few occur in oceanic trenches, and others are found in polar waters.

Most of this work was in small craft propelled by both sail and oar ; maneuvering larger sail-powered vessels in uncharted waters was generally impractical and dangerous.

Most of Italy's rivers drain either into the Adriatic Sea ( like Po, Piave, Adige, Brenta, Tagliamento, Reno ) or into the Thyrrhenian ( like Arno, Tiber and Volturno ), though the waters from some border municipalities ( Livigno in Lombardy, Innichen and Sexten in Trentino-Alto Adige / Südtirol ) drain into the Black Sea through the basin of the Drava, a tributary of the Danube, and the waters from the Lago di Lei in Lombardy drain into the North Sea through the basin of the Rhine.

Most regulations permit a threshold level of lubricant that may be present in waste streams and companies spend hundreds of millions of dollars annually in treating their waste waters to get to acceptable levels.

Most sailboat and yacht racing is done in coastal or inland waters.

Most of the electric boats of this era were small passenger boats on non-tidal waters at a time when the only power alternative was steam.

Most deep ocean waters belong to this zone.

Most of their remains were buried at sea near the island of Vido, a small island at the mouth of Corfu port, and a monument of thanks to the Greek nation has been erected at Vido by the grateful Serbs ; consequently, the waters around Vido Island are known by the Serbian people as the Blue Graveyard ( in Serbian, Плава Гробница, Plava Grobnica ), after a poem written by Milutin Bojić following World War I.

Most commercial fisheries for walleye are situated in the Canadian waters of the Great Lakes, but there are other locations, as well.

Most gadid species are found in temperate waters of the Northern Hemisphere, although there are some exceptions.

Most of these fishes avoid clear waters such as coral reefs and oceanic islands with a few notable exceptions ( i. e., Reef Croaker, High-hat, and Spotted Drum ).

Most species live on the sea bottom in relatively shallow waters, although species are known from deep water, from the mid-water, and even from fresh water.

Most of the large, often colorful, and conspicuous jellyfish found in coastal waters throughout the world are Scyphozoa.

Most of the valley constitutes the only part of Spain, and of Catalonia, on the north face of the Pyrenees, hence the only part of Catalonia whose waters drain into the Atlantic Ocean.

Most coral reefs exist in shallow waters less than 50 m deep.

Most food comes from dead organisms sinking to the bottom of the lake or ocean from overlying waters.

Most of northern Marion County is made up of water — most notably, the waters created by the Bull Shoals Dam.

Most of the town's water area consists of its harbors, bays and coves, along with a portion of the Acushnet's waters, and Nasketucket and Scipping Creeks.

Most excursions take a week sailing off the West Coast of Scotland, but the school also enters into the Tall Ships ' Races annually which allows pupils to take part in an international competition in European waters lasting up to a month.

Most birds move to more open or coastal waters in winter, but it is only migratory in those parts of its range where the waters freeze.

Most species are at least partially anadromous, spawning in fresh water and feeding in nutrient-rich, brackish waters of estuaries or undergoing significant migrations along coastlines.

Most rorquals breed in temperate waters during the winter, then migrate back to the polar feeding grounds rich in plankton and krill for the short polar summer.