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Page "History of nuclear weapons" ¶ 19
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When and nucleus
When more electrons are added to a single atom, the additional electrons tend to more evenly fill in a volume of space around the nucleus so that the resulting collection ( sometimes termed the atom ’ s “ electron cloud ” ) tends toward a generally spherical zone of probability describing where the atom ’ s electrons will be found.
When a nucleus is added to an egg during somatic cell nuclear transfer, the egg starts dividing in minutes, as compared to the days or months it takes for reprogramming during embryonic development.
When Congress reconvened on December 5, 1853, this group, termed the “ F Street Mess ”, along with Virginian William O. Goode, formed the nucleus that would insist on slaveholder equality in Nebraska.
When Libya gained its independence in 1951, veterans of the original Sanusi Army formed the nucleus of the Royal Libyan Army.
: When a material is put in a magnetic field, the electrons circling the nucleus will experience, in addition to their Coulomb attraction to the nucleus, a Lorentz force from the magnetic field.
When a uranium nucleus fissions into two daughter nuclei fragments, about 0. 1 percent of the mass of the uranium nucleus appears as the fission energy of ~ 200 MeV.
When a large fissile atomic nucleus such as uranium-235 or plutonium-239 absorbs a neutron, it may undergo nuclear fission.
When a ( positive ) alpha particle approached sufficiently close to the nucleus, it was repelled strongly enough to rebound at high angles.
When injected into plants, these proteins can enter the nucleus of the plant cell, bind plant promoter sequences, and activate transcription of plant genes that aid in bacterial infection.
When adding nucleons ( protons or neutrons ) to a nucleus, there are certain points where the binding energy of the next nucleon is significantly less than the last one.
When an antiproton gets close to a xenon nucleus, an electron-positron pair can be produced, and with some probability the positron will be captured by the antiproton to form antihydrogen.
When the convention rejected a pro-proviso plank and selected Lewis Cass as the nominee, the Barnburners again bolted and were the nucleus of forming the Free Soil Party.
When bright light is shone on the eye light sensitive cells in the retina, including rod and cone photoreceptors and melanopsin ganglion cells, will send signals to the oculomotor nerve, specifically the parasympathetic part coming from the Edinger-Westphal nucleus, which terminates on the circular iris sphincter muscle.
When Sturgeon moved to Manchester in 1840, Joule and he became the nucleus of a circle of the city's intellectuals.
When a neutron is captured by a suitable nucleus, fission may occur immediately, or the nucleus may persist in an unstable state for a short time.
When the resulting nucleus is lighter than that of iron, energy is normally released ; when the nucleus is heavier than that of iron, energy is generally absorbed.
When nucleons bind together to form a nucleus, they must lose a small amount of mass, i. e., there is mass change, in order to stay bound.
When Charles endeavoured to raise a guard for his own person at York, intending it, as the event afterwards proved, to form the nucleus of an army, Lord Fairfax was required by Parliament to present a petition to his sovereign, entreating Charles to hearken to the voice of his Parliament, and to discontinue the raising of troops.
When a free neutron hits the nucleus of a fissile atom like uranium-235 ( < sup > 235 </ sup > U ), the uranium splits into two smaller atoms called fission fragments, plus more neutrons.
When a material is magnetized ( for example, by placing it in an external magnetic field ), the electrons remain bound to their respective atoms, but behave as if they were orbiting the nucleus in a particular direction, creating a microscopic current.
When, in 1909, he had been joined by a small nucleus of persons who shared this ideal, The United Lodge of Theosophists was formed to carry out the purposes in view.

When and uranium-235
When a uranium-235 ( U-235 ) atom undergoes nuclear fission, it typically releases 2 or 3 neutrons ( with the average being about 2. 4 ).
When fired, the plutonium-239 ( Pu-239 ) and / or uranium-235 ( U-235 ) core would be compressed to a smaller sphere by special layers of conventional high explosives arranged around it in an explosive lens pattern, initiating the nuclear chain reaction that powers the conventional " atomic bomb ".

When and absorbs
When cooked in broth, gluten absorbs some of the surrounding liquid ( including the taste ) and becomes firm to the bite.
"," When the engine absorbs heat energy, the absorbed heat energy comes with entropy.
When ice melts, it absorbs as much energy as it would take to heat an equivalent mass of water by 80 ° C.
When Jean absorbs Psylocke's specialized telepathic powers, her own telepathy is increased to the point that she can physically manifest her telepathy as a psionic firebird whose claws can inflict both physical and mental damage.
When an electron absorbs energy either from light ( photons ) or heat ( phonons ), it receives that incident quantum of energy.
When one promotion absorbs or purchases another, the titles from the defunct promotion may continue to be defended in the new promotion or be decommissioned.
When an electron absorbs energy either from light ( photons ) or heat ( phonons ), it receives that incident quanta of energy.
When a molecule absorbs a quantum of energy that corresponds to a transition from one molecular orbital to another molecular orbital, the resulting electronic excited state is also properly described as an exciton.
When dry it is a light flaky powder, which readily absorbs up to 40 % of its weight in atmospheric water.
When a molecule absorbs a photon, it increases the energy of the molecule.
When either of the two chlorophyll a molecules at the reaction center absorbs energy, an electron is excited and transferred to an electron-acceptor molecule.
When an electron in the system absorbs a photon of light of the right wavelength, it can be promoted to a higher energy level.
When an object is pulled in the direction of motion, it gains momentum and energy, but when the object is already traveling near the speed of light, it cannot move much faster, no matter how much energy it absorbs.
When the right people come together, they bring the right thing out of each other ... With the right person, it becomes a situation of being rather than playing ... The role absorbs you and you become it.
When an electron absorbs energy in the form of one or more photons, then it moves to a more outer shell depending on the amount of energy gained.
When Carnage absorbs too much force, Mordo brings him back to his lair to drain the power into an urn.
When Lykos absorbs the energies of superhuman mutants, he transforms into Sauron, and gains a portion of that mutant's powers temporarily.
When Earth is threatened by Ego the Living Planet, Quasar absorbs Ego's essence and exiles himself into space, for fear of Ego expanding to planet-size.
When photosystem II absorbs light, electrons in the reaction-center chlorophyll are excited to a higher energy level and are trapped by the primary electron acceptors.
When David learns of a mental block within his head that prevents him from keeping the information he absorbs permanently, he asks for Emma Frost's aid in removing it.
When a system ( be it a molecule or atom ) absorbs a photon, it gains energy and enters an excited state.
When the control nanites start to infect the world, Wakanda is one of its victims when The Fold absorbs some mercenaries into its ranks.
" When the titanium dioxide absorbs ultraviolet light, it becomes powerfully reactive, breaking down pollutants that come in contact with the concrete.

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