However, my principal objection in this sort of novel is to the hackneyed treatment of race-drivers, pilots, submariners, atomic researchers, and all the machine-masters of our age as brooding mystics or hysterical fatalists.

Dmitri Mendeleev claimed he arranged his tables in order of atomic weight (" Atomgewicht ") However, in deference to the observed chemical properties, he violated his own rule and placed tellurium ( atomic weight 127. 6 ) ahead of iodine ( atomic weight 126. 9 ).

However, physicists distinguish between atomic physics — which deals with the atom as a system consisting of a nucleus and electrons — and nuclear physics, which considers atomic nuclei alone.

However, the atomic mass in u of pure isotope atoms is quite close ( always within 1 %) to its simple mass number.

However, the wavelength of visible light ( about 4000 to 7000 angstroms ) is three orders of magnitude longer than the length of typical atomic bonds and atoms themselves ( about 1 to 2 angstroms ).

However, in formulating policies regarding the atomic bomb and relations with the Soviets Truman was guided by the U. S. State Department and ignored Eisenhower and the Pentagon.

However, Godzilla defeats Biollante with his atomic breath.

However, due to chemical bonding characteristics glasses do possess a high degree of short-range order with respect to local atomic polyhedra.

However in the case of the free electron laser, atomic energy levels are not involved ; it appears that the operation of this rather exotic device can be explained without reference to quantum mechanics.

However with the help of the correct atomic weights for copper and oxygen ( which Dalton did not know ), it is determined that the formulas of these two oxides are Cu < sub > 2 </ sub > O and CuO.

However, other factors ( such as atomic radius, nuclear charge, number of bonding orbitals, overlap of orbital energies, and crystal form ) are involved as well.

However different isomers can have the same atomic composition while being different molecules.

However, the following symmetry adapted atomic orbitals do:

However, more commonly the atomic mass unit ( symbol u or Da ) is used.

However, when multiple nucleons are assembled into an atomic nucleus ( nuclide ), these fundamental equations become too difficult to solve directly ( see lattice QCD ).

However, both slow and fast neutrons react with the atomic nuclei of many elements upon collision with those nuclei, creating unstable isotopes and therefore inducing radioactivity in a previously non-radioactive material.

However, as is the case with X-rays, materials with high atomic number such as lead or depleted uranium add a modest ( typically 20 % to 30 %) amount of stopping power over an equal mass of less-dense and lower atomic weight materials ( such as water or concrete ).

However the process is identical in form to atomic absorption in which the energy of an absorbed photon causes an identical but opposite atomic transition: from the lower level to a higher energy level.

An atomic mass unit is, for roughly 40 atoms per cubic meter .</ ref > However, even if every single atom and particle could be removed from a volume, it would still not be " empty " due to vacuum fluctuations, dark energy, and other phenomena in quantum physics.

However, as computational and experimental methods improved over the next decades, it became feasible to deduce reliable atomic positions for more complicated two-and three-dimensional arrangements of atoms in the unit-cell.

However, quantum mechanical effects force electrons to take on discrete positions in orbitals.

However, quantum mechanical effects force electrons to take on discrete positions in orbitals.

However, the values of the matrix elements are found through empirical formulae that estimate the degree of overlap of specific atomic orbitals.

However, the activation energy to go from half filled to fully filled p orbitals is so small it is negligible, and as such carbon will form them almost instantaneously, meanwhile the process releases a significant amount of energy ( exothermic ).

However, in benzene the remaining six bonding electrons are located in three π ( pi ) molecular bonding orbitals that are delocalized around the ring.

However, it is possible to approximate the MOs with four localized orbitals similar in shape to the sp < sup > 3 </ sup > hybrid orbitals predicted by VB theory.

However, in an electric field, there will be hybrid orbitals ( also called quantum superpositions ) of the 2s and 2p states where the electron tends to be to the left, which will acquire a lower energy, and other hybrid orbitals where the electron tends to be to the right, which will acquire a higher energy.

However, some intervals of energy contain no orbitals, no matter how many atoms are aggregated, forming band gaps.

However, there is significant charge transfer from the substrate to the epitaxial graphene, and, in some cases, hybridization between the d orbitals of the substrate atoms and π orbitals of graphene, which significantly alters the electronic structure of the epitaxial graphene.

However, molecular orbitals calculations give orbitals which reflect the symmetry of the molecule.

However, molecular orbital theory does not give two equivalent bonds, but two delocalised orbitals which are in-phase and out-of-phase combinations of the H-O bond orbitals.

However, if the molecular orbitals are localised, leaving the total wave function unaltered, one obtains two equivalent lone pairs and two equivalent bonds.

However, hypothetical machines such as a nanofactory are envisioned as being able to produce any real-world artifact, and some fictions even envision the physical creation of new living space ( orbitals or ringworlds ) to reduce this scarcity.

However, Sylvie / Quellcrist has established a connection with the AI / consciousness which operates the orbitals and calls down anglefire, eliminating their captors but sparing Kovacs and his original Envoy instructor and current revolutionary comrade-in-arms, Virginia Vidaura.

However, the necessity of reduction of Z by a number close to 1 for these K-alpha lines in heavier elements ( aluminum and above ) was derived completely empirically by Moseley, and was not discussed by his papers in theoretical terms, since the concept of atomic shells with paired electrons was not well established in 1913 ( this would not be proposed until about 1920 ), and in particular the Schrödinger atomic orbitals, including the 1s orbital with only 2 electrons, would not be formally introduced and completely understood, until 1926.

However, for atoms such as lithium, basis functions of p type are added to the basis functions corresponding to the 1s and 2s orbitals of the free atom.

However, in recent decades, for what doubtless are multiple reasons, an unannounced but nonetheless readily observable shift has occurred in both facets of national activity.

However, for convenience we will stick to the idea that information can be classified according to Table 1.

However, it seems axiomatic that the government has an obligation `` to exercise its mandate reasonably, equitably and with full regard for the disruptions which it inevitably causes ''.

However, the surface temperature gradient can produce erroneous vapor-pressure measurements for the bulk liquid helium unless precautions are taken to isolate the tube ( which passes through the surface to the vapor pressure bulb ) from the liquid helium surface.

However, it determined that neither this factor, nor `` the fact that all concerned in high executive posts in both companies acted honorably and fairly, each in the honest conviction that his actions were in the best interests of his own company and without any design to overreach anyone, including Du Pont's competitors '', outweighed the Government's claim for relief.

However, a narrow strip may be very practical for small developments, or to provide additional stream frontage for a fisherman's trail, or include scenic strips within the park unit.

However, first I thoughtfully study my sketch for improvement of color and design along the lines I have described.

However while in his cell awaiting trial for theft, Barco, in a fit of apprehension, made an attempt to take his own life.

However one looks at it, therefore, I'd say that your horoscope for this autumn is the reverse of rosy.

However, Af adsorbs water from the atmosphere and this may account for the low chromium analysis and high total weight loss.

However, the statistical offices of both governments were assigned responsibility for the planning and analysis of these statistics.

However, any such suggestion accounts for only some of the difficulties in hearing tone, or in developing a realistic attitude about tone, but not for the analytic difficulties that occur even when tone is meticulously recorded.

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, as witnessed by the large corporate bond calendar at present, as well as the record amount of municipal bond issues approved by voters, the over-all demands for capital funds seem likely to remain high, so that any downward pressure on rates from reduced demand should not be great.

However, to the extent that the monetary authorities, in their effort to ease credit in the next several months, conduct their open market operations in longer-term Government bonds, they will certainly act to accentuate any tendency for long-term interest rates to ease as a result of market forces.

However, a similar privilege was not specifically provided in section 168 for a person acquiring emergency facilities.

However, as we have seen, in later childhood the child begins to substitute the standards of the peer group for those of parents and teachers.

However, the proposed correlation of the many interrelated properties of crystals will reveal discrepancies in the recorded data and suggest areas for reinvestigation.

However, in the actual assessment of the cutting force by instrumental methods for any thickness of coating a number of spurious effects occur which must be taken into account and which make the measured value larger than the true cutting force indicated by eqn. ( 1 ).

However, electrostatic focus, important for many applications, has not been realized for these devices.

However that may be, people are known to go to mediums for diverse reasons.