Help


[permalink] [id link]
+
Page "Astrochemistry" ¶ 7
from Wikipedia
Edit
Promote Demote Fragment Fix

Some Related Sentences

However and if
However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.
However, whether you arrange to have a European or American model, if you rent a car with the proper seating capacity in relation to the number of people in your party, your transportation expense will average very close to $10.00 per day per passenger.
However, if these procedures are applied more often, conditioned emotional responses are temporarily abolished.
However, if there is no additional complex of singular lines, the order of the image regulus of a pencil is precisely Af.
However, if Federal funds are used, it would be entirely appropriate to train workers for jobs which could be obtained elsewhere as well as for jobs in the area of chronic unemployment.
However, this difficulty is not too serious if it is realized that a surveying team can establish a true north base line with a few days' work.
However, the teacher can only go so far if the attitude of the community and the family is anti-intellectual.
However, if the child has been constantly surrounded, during nursery and early school age, by peer groups ; ;
However, it was virtually impossible to screen the mob outside, even if Bonner had manpower available for the purpose.
However, three of the managers did say that they would agree to attend the proposed meeting if all of the other managers decided to attend.
However, even if the latent demand for demythologization is not nearly as widespread as we are claiming, at least among the cultured elements of the population there tends to be an almost complete indifference to the church and its traditional message of sin and grace.
However, the opposite can also be true-An opponent can turn a positive statement into a bad one, if the speaker uses ambiguity ( intentionally or not ).
However, it was held by the Supreme Court that an affidavit can be used as an evidence only if the Court so orders for sufficient reasons.
However Juhanen ( 1992 ) is skeptical about an affiliation of Japanese to Altaic languages, while Róna-Tas ( 1998: 77 ) remarked that a relationship between Altaic and Japanese, if it ever existed, must be more remote than the relationship of any two of the Indo-European languages.
However Abdul is a common Arabic prefix meaning " Servant of the " and " Al " is Arabic for " the ", and if " hazra " means " he prohibited ", " he fenced in " or " Great Lord ", then the name would mean " Servant of the Prohibited ", " Servant of the Fenced in ", or " Servant of the Great Lord " which would make sense considering his role, even if it is not a proper Arabic name.
However, if the steel is cooled quickly the carbon atoms will not have time to precipitate.
However, if the excited atom has been previously ionized, in particular if one of its inner shell electrons has been removed, a phenomenon known as the Auger effect may take place where the quantity of energy is transferred to one of the bound electrons causing it to go into the continuum.
However, there are certain limitations: they may not administer the sacraments and related functions whose celebration is reserved to bishops, priests, deacons, or seminarians ( the male clergy ), namely, Holy Orders ( they may make provision for an ordained cleric to help train and to admit some of their members, if needed, as altar servers, Eucharistic ministers, or lectors-the minor ministries which are now open to the non-ordained ).
However, if one now writes down the Hamiltonian
However, this is not required ; endothermic reactions can proceed spontaneously if the TΔS term is large enough.
However, if we look for the peoples in the region from the upper Main in the north, south to the Danube and east to the Czech Republic where the Quadi and Marcomanni were located, Ptolemy does not give any tribes.
However we are told by Longinus that Ammonius wrote nothing, and if Ammonius was the principal influence on Plotinus, then it is unlikely that Ammonius would have been a Christian.

However and hydrogen
However, the possible absence of a center of symmetry not only moves the hydrogen atom off Af, but also allows the oxygen atoms to become nonequivalent, with Af at Af and Af at Af ( space group Af ), where Af represents the oxygens on one side of the Af layers and Af those on the other side.
However, in hydrogen astatide ( HAt ) the negative charge is predicted to be on the hydrogen atom, implying that this compound should instead be referred to as astatine hydride.
However, the hydrogen-1 atom has no neutrons and a positive hydrogen ion has no electrons.
However, it reacts with molten metals, hydrogen, halogens, chalcogens and pnictogens to form various binary compounds.
However, the law of mass action is valid only for concerted one-step reactions that proceed through a single transition state and is not valid in general because rate equations do not, in general, follow the stoichiometry of the reaction as Guldberg and Waage had proposed ( see, for example, nucleophilic aliphatic substitution by S < sub > N </ sub > 1 or reaction of hydrogen and bromine to form hydrogen bromide ).
However, the material can sometimes be treated to substitute deuterium for hydrogen.
However, gas chromatography testing in 1984 revealed that sulfur-containing compounds, such as methanethiol, hydrogen sulfide ( rotten egg smell ) and dimethyl sulfide, were also < ref >
However, since hydrogen is necessary for the reactions listed above, the fuel selected must contain hydrogen atoms.
However, synthetic soluble germanium salts are nephrotoxic, and synthetic chemically reactive germanium compounds with halogens and hydrogen are irritants and toxins.
However, this is a specific property of hydrogen and is no longer true for more complicated atoms which have a ( effective ) potential differing from the form 1 / r ( due to the presence of the inner electrons shielding the nucleus potential ).
However, the energy density of hydrogen is considerably higher than that of electric batteries, making it a serious contender as an energy carrier to replace fossil fuels.
However, many of the physical properties of water and ice are controlled by the formation of hydrogen bonds between adjacent oxygen and hydrogen atoms.
However, the atmosphere was found to be in a stable condition close to its chemical equilibrium, with very little oxygen, methane, or hydrogen, but with an overwhelming abundance of carbon dioxide.
However, later archival work by the Soviet physicist German Goncharov has suggested that while Fuchs ' early work ( most of which is still classified in the United States, but copies of which were available to the Soviets ) did not aid the Soviets in their effort towards the hydrogen bomb, it was actually far closer to the final correct solution than was recognized at the time, and indeed spurred Soviet research into useful problems which eventually resulted in the correct answer.
However, the exact mass of hydrogen-1 ( the most common hydrogen isotope ) is 1. 00783, and the exact mass of oxygen-16 ( the most common oxygen isotope ) is 15. 9949, so the mass of the most common molecule of water is 18. 01056 u.
However, the activation energy can be lowered ( and the isomerization catalyzed ) by changes that favor the single-bonded form, such as placing the peptide group in a hydrophobic environment or donating a hydrogen bond to the nitrogen atom of an X-Pro peptide group.
However, it is possible to measure the concentration of hydrogen ions directly, if the electrode is calibrated in terms of hydrogen ion concentrations.
However, hydrogen also has these disadvantages:
However, the binding energy is much smaller and the particle's size much larger than a hydrogen atom.
However, because of the reduced mass, the frequencies associated with the spectral lines are less than half of those of the corresponding hydrogen lines.

0.687 seconds.