Faster access than browser!Similarities between Promethium and Radium
Promethium and Radium have 22 things in common (in Unionpedia): Alpha decay, Alpha particle, Ammonia, Atomic number, Chemical element, CRC Handbook of Chemistry and Physics, Crust (geology), Cubic crystal system, Gamma ray, Isotope, Luminous paint, Mass number, Melting point, Nauka (publisher), Nuclear isomer, Nuclear Physics (journal), Periodic table, Radioactive decay, Tritium, Uraninite, Uranium, Uranium-238.
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 Promethium · Alpha decay and Radium ·
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 Promethium · Alpha particle and Radium ·
Ammonia
Ammonia is a compound of nitrogen and hydrogen with the formula NH3.
Ammonia and Promethium · Ammonia and Radium ·
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 Promethium · Atomic number and Radium ·
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 Promethium · Chemical element and Radium ·
CRC Handbook of Chemistry and Physics
The CRC Handbook of Chemistry and Physics is a comprehensive one-volume reference resource for science research, currently in its 98th edition (with 2560 pages, June 23, 2017, Editor-in-Chief John R. Rumble).
CRC Handbook of Chemistry and Physics and Promethium · CRC Handbook of Chemistry and Physics and Radium ·
Crust (geology)
In geology, the crust is the outermost solid shell of a rocky planet, dwarf planet, or natural satellite.
Crust (geology) and Promethium · Crust (geology) and Radium ·
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 Promethium · Cubic crystal system and Radium ·
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 Promethium · Gamma ray and Radium ·
Isotope
Isotopes are variants of a particular chemical element which differ in neutron number.
Isotope and Promethium · Isotope and Radium ·
Luminous paint
Luminous paint or luminescent paint is paint that exhibits luminescence.
Luminous paint and Promethium · Luminous paint and Radium ·
Mass number
The mass number (symbol A, from the German word Atomgewichte (atomic weight), also called atomic mass number or nucleon number, is the total number of protons and neutrons (together known as nucleons) in an atomic nucleus. It determines the atomic mass of atoms. Because protons and neutrons both are baryons, the mass number A is identical with the baryon number B as of the nucleus as of the whole atom or ion. The mass number is different for each different isotope of a chemical element. This is not the same as the atomic number (Z) which denotes the number of protons in a nucleus, and thus uniquely identifies an element. Hence, the difference between the mass number and the atomic number gives the number of neutrons (N) in a given nucleus:. The mass number is written either after the element name or as a superscript to the left of an element's symbol. For example, the most common isotope of carbon is carbon-12, or, which has 6 protons and 6 neutrons. The full isotope symbol would also have the atomic number (Z) as a subscript to the left of the element symbol directly below the mass number:. This is technically redundant, as each element is defined by its atomic number, so it is often omitted.
Mass number and Promethium · Mass number and Radium ·
Melting point
The melting point (or, rarely, liquefaction point) of a substance is the temperature at which it changes state from solid to liquid at atmospheric pressure.
Melting point and Promethium · Melting point and Radium ·
Nauka (publisher)
Nauka (Наука, lit. trans.: Science) is a Russian publisher of academic books and journals.
Nauka (publisher) and Promethium · Nauka (publisher) and Radium ·
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).
Nuclear isomer and Promethium · Nuclear isomer and Radium ·
Nuclear Physics (journal)
Nuclear Physics is a peer-reviewed scientific journal published by Elsevier.
Nuclear Physics (journal) and Promethium · Nuclear Physics (journal) and Radium ·
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.
Periodic table and Promethium · Periodic table and Radium ·
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.
Promethium and Radioactive decay · Radioactive decay and Radium ·
Tritium
Tritium (or; symbol or, also known as hydrogen-3) is a radioactive isotope of hydrogen.
Promethium and Tritium · Radium and Tritium ·
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.
Promethium and Uraninite · Radium and Uraninite ·
Uranium
Uranium is a chemical element with symbol U and atomic number 92.
Promethium and Uranium · Radium 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 Promethium and Radium have in common
- What are the similarities between Promethium and Radium
Promethium and Radium Comparison
Promethium has 90 relations, while Radium has 176. As they have in common 22, the Jaccard index is 8.27% = 22 / (90 + 176).
References
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