If an atom gains or loses an electron then in reference to the octet rule, the atom is initially said to be unstable position but with the gain or...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question...
In non-interacting systems, bands from non-trivial topology emerge strictly at half-filling and exhibit either the quantum anomalous Hall or spin Hall effects. Here we show using determinantal quantum Monte Carlo and an exactly solvable strongly interact
A free neutron is unstable, decaying to a proton, electron and antineutrino with a mean lifetime ofjust under 15 minutes (879.6±0.8 s). This radioactive decay, known as beta decay, is possible because the mass of the neutron is slightly greater than the proton. The free proton is stable...
an apple made up of energy-rich macromolecules c. a skier at the bottom of the hill instead of the top of the hill d. a pile of leaves that have been burntThe energy of the sun is converted into unstable energy for the cell in the for...
Hydrogen is a special case of the stable states given by Eqs. (1), (3) wherein the corresponding radius of the hydrogen or hydrino atom is given byr=aHp,where p = 1,2,3,…. In order to conserve energy, energy must be transferred from the hydrogen atom to the catalyst in units ...
Dissociation of the BoNT/X-NTNH/X complex occurs at a significantly more basic pH than BoNT/A-NTNH/A, which is stable at pH 6.0 but disassembled at pH 7.513. These results, together with its relatively low toxicity in mice, make it tempting to speculate that BoNT/X might target an org...
Uranium, with an atomic number of 92, is the last element stable enough to occur naturally on Earth. Every element beyond it has a nucleus that falls apart quickly, and their half-lives—the time it takes for half of the material to decay—can be minutes, seconds or even split seconds....
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a. iron-56 b. uranium-235 c. plutonium-239 d. deuterium Nuclear Fusion: Nuclear fusion occurs within stars where high temperatures cause nuclei of lighter to fuse together to form heavier elements, releasing more energy in the proc...
How can an electron (a β-particle) be emitted from a nucleus when it is thought that the nucleus is composed only of nucleons? Radioactive Decay: Radioactive decay occurs when a nucleus is unstable, ie. it cannot contain the number of ...