Faster access than browser!Similarities between Neptunium and Promethium
Neptunium and Promethium have 32 things in common (in Unionpedia): Alpha decay, Alpha particle, Ammonia, Atomic number, Beta decay, Bone, Chemical element, Cosmic ray spallation, Cubic crystal system, Electron capture, Electron configuration, Enriched uranium, Gamma ray, Hexagonal crystal family, Isotope, Lanthanide, Lanthanide contraction, Monoclinic crystal system, Nauka (publisher), Neutron, Nuclear fission product, Nuclear isomer, Nuclear Physics (journal), Periodic table, Plutonium-238, Radioactive decay, Rare-earth element, Space group, Spontaneous fission, Uraninite, ..., Uranium, Uranium-238. Expand index (2 more) »
Alpha decay
Alpha decay or α-decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and thereby transforms or 'decays' into an atom with a mass number that is reduced by four and an atomic number that is reduced by two.
Alpha decay and Neptunium · Alpha decay and Promethium ·
Alpha particle
Alpha particles consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus.
Alpha particle and Neptunium · Alpha particle and Promethium ·
Ammonia
Ammonia is a compound of nitrogen and hydrogen with the formula NH3.
Ammonia and Neptunium · Ammonia and Promethium ·
Atomic number
The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of an atom.
Atomic number and Neptunium · Atomic number and Promethium ·
Beta decay
In nuclear physics, beta decay (β-decay) is a type of radioactive decay in which a beta ray (fast energetic electron or positron) and a neutrino are emitted from an atomic nucleus.
Beta decay and Neptunium · Beta decay and Promethium ·
Bone
A bone is a rigid organ that constitutes part of the vertebrate skeleton.
Bone and Neptunium · Bone and Promethium ·
Chemical element
A chemical element is a species of atoms having the same number of protons in their atomic nuclei (that is, the same atomic number, or Z).
Chemical element and Neptunium · Chemical element and Promethium ·
Cosmic ray spallation
Cosmic ray spallation is a naturally occurring nuclear reaction causing nucleosynthesis.
Cosmic ray spallation and Neptunium · Cosmic ray spallation and Promethium ·
Cubic crystal system
In crystallography, the cubic (or isometric) crystal system is a crystal system where the unit cell is in the shape of a cube.
Cubic crystal system and Neptunium · Cubic crystal system and Promethium ·
Electron capture
Electron capture (K-electron capture, also K-capture, or L-electron capture, L-capture) is a process in which the proton-rich nucleus of an electrically neutral atom absorbs an inner atomic electron, usually from the K or L electron shell.
Electron capture and Neptunium · Electron capture and Promethium ·
Electron configuration
In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.
Electron configuration and Neptunium · Electron configuration and Promethium ·
Enriched uranium
Enriched uranium is a type of uranium in which the percent composition of uranium-235 has been increased through the process of isotope separation.
Enriched uranium and Neptunium · Enriched uranium and Promethium ·
Gamma ray
A gamma ray or gamma radiation (symbol γ or \gamma), is penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei.
Gamma ray and Neptunium · Gamma ray and Promethium ·
Hexagonal crystal family
In crystallography, the hexagonal crystal family is one of the 6 crystal families, which includes 2 crystal systems (hexagonal and trigonal) and 2 lattice systems (hexagonal and rhombohedral).
Hexagonal crystal family and Neptunium · Hexagonal crystal family and Promethium ·
Isotope
Isotopes are variants of a particular chemical element which differ in neutron number.
Isotope and Neptunium · Isotope and Promethium ·
Lanthanide
The lanthanide or lanthanoid series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57 through 71, from lanthanum through lutetium.
Lanthanide and Neptunium · Lanthanide and Promethium ·
Lanthanide contraction
The lanthanide contraction is the greater-than-expected decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, which results in smaller than otherwise expected ionic radii for the subsequent elements starting with 72, hafnium.
Lanthanide contraction and Neptunium · Lanthanide contraction and Promethium ·
Monoclinic crystal system
In crystallography, the monoclinic crystal system is one of the 7 crystal systems.
Monoclinic crystal system and Neptunium · Monoclinic crystal system and Promethium ·
Nauka (publisher)
Nauka (Наука, lit. trans.: Science) is a Russian publisher of academic books and journals.
Nauka (publisher) and Neptunium · Nauka (publisher) and Promethium ·
Neutron
| magnetic_moment.
Neptunium and Neutron · Neutron and Promethium ·
Nuclear fission product
Nuclear fission products are the atomic fragments left after a large atomic nucleus undergoes nuclear fission.
Neptunium and Nuclear fission product · Nuclear fission product and Promethium ·
Nuclear isomer
A nuclear isomer is a metastable state of an atomic nucleus caused by the excitation of one or more of its nucleons (protons or neutrons).
Neptunium and Nuclear isomer · Nuclear isomer and Promethium ·
Nuclear Physics (journal)
Nuclear Physics is a peer-reviewed scientific journal published by Elsevier.
Neptunium and Nuclear Physics (journal) · Nuclear Physics (journal) and Promethium ·
Periodic table
The periodic table is a tabular arrangement of the chemical elements, ordered by their atomic number, electron configuration, and recurring chemical properties, whose structure shows periodic trends.
Neptunium and Periodic table · Periodic table and Promethium ·
Plutonium-238
Plutonium-238 (also known as Pu-238 or 238Pu) is a radioactive isotope of plutonium that has a half-life of 87.7 years.
Neptunium and Plutonium-238 · Plutonium-238 and Promethium ·
Radioactive decay
Radioactive decay (also known as nuclear decay or radioactivity) is the process by which an unstable atomic nucleus loses energy (in terms of mass in its rest frame) by emitting radiation, such as an alpha particle, beta particle with neutrino or only a neutrino in the case of electron capture, gamma ray, or electron in the case of internal conversion.
Neptunium and Radioactive decay · Promethium and Radioactive decay ·
Rare-earth element
A rare-earth element (REE) or rare-earth metal (REM), as defined by IUPAC, is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides, as well as scandium and yttrium.
Neptunium and Rare-earth element · Promethium and Rare-earth element ·
Space group
In mathematics, physics and chemistry, a space group is the symmetry group of a configuration in space, usually in three dimensions.
Neptunium and Space group · Promethium and Space group ·
Spontaneous fission
Spontaneous fission (SF) is a form of radioactive decay that is found only in very heavy chemical elements.
Neptunium and Spontaneous fission · Promethium and Spontaneous fission ·
Uraninite
Uraninite, formerly pitchblende, is a radioactive, uranium-rich mineral and ore with a chemical composition that is largely UO2, but due to oxidation the mineral typically contains variable proportions of U3O8.
Neptunium and Uraninite · Promethium and Uraninite ·
Uranium
Uranium is a chemical element with symbol U and atomic number 92.
Neptunium and Uranium · Promethium and Uranium ·
Uranium-238
Uranium-238 (238U or U-238) is the most common isotope of uranium found in nature, with a relative abundance of 99%.
The list above answers the following questions
- What Neptunium and Promethium have in common
- What are the similarities between Neptunium and Promethium
Neptunium and Promethium Comparison
Neptunium has 348 relations, while Promethium has 90. As they have in common 32, the Jaccard index is 7.31% = 32 / (348 + 90).
References
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