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Chemical element with atomic number 37 (Rb)
Rubidium is a chemical element; it has symbol Rb and atomic number 37. It is a very soft, whitish-grey solid in the alkali metal group, similar to potassium
Rubidium
Rubidium (37Rb) has 35 known isotopes, from 72Rb to 106Rb, with naturally occurring rubidium composed of two: stable 85Rb (72.2%) and radioactive 87Rb
Isotopes_of_rubidium
Chemical compound
Rubidium-82 chloride is a form of rubidium chloride containing a radioactive isotope of rubidium. It is marketed under the brand name Cardiogen-82 by Bracco
Rubidium-82_chloride
Chemical compound
Rubidium chloride is the chemical compound with the formula RbCl. This alkali metal halide salt is composed of rubidium and chlorine, and finds diverse
Rubidium_chloride
Group of highly reactive chemical elements
consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). Together with hydrogen they constitute
Alkali_metal
Frequency standard
A rubidium standard or rubidium atomic clock is a frequency standard in which a specified hyperfine transition of electrons in rubidium-87 atoms is used
Rubidium_standard
Chemical compound
Rubidium oxide is the chemical compound with the formula Rb2O. Rubidium oxide is highly reactive towards water, and therefore it would not be expected
Rubidium_oxide
Chemical element with atomic number 55 (Cs)
temperature. Caesium has physical and chemical properties similar to those of rubidium and potassium. It is pyrophoric and reacts with water even at −116 °C (−177 °F)
Caesium
Chemical compound
Rubidium hydroxide is the inorganic compound with the formula RbOH. It consists of rubidium cations and an equal number of hydroxide anions. It is a colorless
Rubidium_hydroxide
Chemical compound
Rubidium selenide is an inorganic compound composed of selenium and rubidium. It is a selenide with a chemical formula of Rb2Se. Rubidium selenide has
Rubidium_selenide
Isotope of rubidium
Rubidium-82 (82Rb) is a radioactive isotope of rubidium. 82Rb is widely used in myocardial perfusion imaging. This isotope undergoes rapid uptake by myocardiocytes
Rubidium-82
Chemical compound
Rubidium triiodide is an inorganic compound with the chemical formula RbI3. It is composed of Rb+ and I− 3. Rubidium triiodide can be obtained by heating
Rubidium_triiodide
Chemical compound
Rubidium permanganate is the permanganate salt of rubidium, with the chemical formula RbMnO 4. Rubidium permanganate can be formed by the reaction of
Rubidium_permanganate
Chemical compound
Rubidium oxalate is a chemical compound with the chemical formula Rb2C2O4. It is a rubidium salt of oxalic acid. It consists of rubidium cations Rb+ and
Rubidium_oxalate
Radiometric dating technique for rocks and minerals
The rubidium–strontium dating method (Rb–Sr) is a radiometric dating technique, used by scientists to determine the age of rocks and minerals from their
Rubidium–strontium_dating
Chemical compound
Rubidium hexafluorotitanate is an inorganic compound of rubidium, fluorine, and titanium with the chemical formula Rb2TiF6. Rubidium hexafluorotitanate
Rubidium_hexafluorotitanate
Chemical compound
Rubidium germanium iodide is a ternary halide of rubidium and germanium, with the chemical formula RbGeI3. It is being considered as a potential counterpart
Rubidium_germanium_iodide
Chemical compound
Rubidium bromide is an inorganic compound with the chemical formula RbBr. It is a salt of hydrogen bromide. It consists of bromide anions Br− and rubidium
Rubidium_bromide
Chemical compound
Rubidium fluoride (RbF) is the fluoride salt of rubidium. It is a white crystalline solid with a cubic crystal structure, similar to common salt. It forms
Rubidium_fluoride
Chemical compound
Rubidium carbonate is an inorganic compound with the chemical formula Rb2CO3. It is a white, hygroscopic solid that readily dissolves in water. Rubidium
Rubidium_carbonate
Chemical compound
Rubidium superoxide, rubidio superoxide or rubidium hyperoxide is a chemical compound with the chemical formula RbO2. Rubidium forms superoxide under certain
Rubidium_superoxide
Chemical compound
Rubidium iodide, more specifically rubidium monoiodide, is a salt of rubidium and iodine, with the chemical formula RbI. It is a white solid with a melting
Rubidium_iodide
Chemical compound RbNO3
Rubidium nitrate is an inorganic compound with the formula RbNO3. This alkali metal nitrate salt is a white hygroscopic solid that is highly soluble in
Rubidium_nitrate
Series of lines in atomic spectra
series the "new series". He predicted that the lines of potassium and rubidium would be in pairs. He expressed the frequencies of the series lines by
Fundamental_series
Chemical compound
Rubidium sulfide is an inorganic compound and a salt with the chemical formula Rb2S. It is a white solid with similar properties to other alkali metal
Rubidium_sulfide
Chemical compound
Rubidium hydride is the hydride of rubidium. With the formula RbH, it is classified as an alkali metal hydride. It is a white solid and is insoluble in
Rubidium_hydride
State of matter
Eric Cornell and Carl Wieman of the University of Colorado Boulder using rubidium atoms. Later that year, Wolfgang Ketterle of MIT produced a BEC using sodium
Bose–Einstein_condensate
Chemical compound
Rubidium azide is an inorganic compound with the formula RbN3. It is the rubidium salt of the hydrazoic acid HN3. Like most azides, it is explosive. At
Rubidium_azide
Chemical compound
Rubidium ozonide is an oxygen rich compound of rubidium with the chemical formula RbO3. It consists of rubidium cations Rb+ and ozonide anions O−3. It
Rubidium_ozonide
Chemical compound
Rubidium pertechnetate is a pertechnetate of rubidium, with the chemical formula RbTcO4. Rubidium pertechnetate crystallizes in the tetragonal crystal
Rubidium_pertechnetate
Class of chemical compounds
chemical compounds consisting of an alkali metal (lithium, sodium, potassium, rubidium and caesium) and the nitrate ion. Only two are of major commercial value
Alkali_metal_nitrate
and rocks have values ranging from about 0.7 to greater than 4.0 (see rubidium–strontium dating). Because strontium has an electron configuration similar
Isotopes_of_strontium
Chemical compound
Rubidium acetate (CH3COORb) is the rubidium salt of acetic acid. It is a white, hygroscopic solid. It can be prepared by reacting rubidium metal, rubidium
Rubidium_acetate
Chemical compound
Rubidium sulfate is a sulfate of rubidium with the chemical formula Rb2SO4. Rubidium sulfate reacts with yttrium(III) sulfate forming a double
Rubidium_sulfate
Clock that monitors the resonant frequency of atoms
frequency of the rubidium-87 atom; 6,834,682,610.9043126 Hz; in terms of the caesium standard frequency. Atomic clocks based on rubidium standards are therefore
Atomic_clock
Chemical compound
germyl or potassium trihydrogen germanide KGeH3) and rubidium compounds (rubidium germyl or rubidium trihydrogen germanide RbGeH3) have the sodium chloride
Germane
1986 nuclear accident in the Soviet Union
dominated by iodine (40%), along with airborne tellurium (20%) and oxides of rubidium (20%) both as equally secondary, appreciable contributors. Long term hazards
Chernobyl_disaster
Chemical compound
Rubidium perchlorate, RbClO4, is the perchlorate of rubidium. It is an oxidizing agent, as are all perchlorates. Rubidium perchlorate can be obtained
Rubidium_perchlorate
Chemical compound
Rubidium hydrogen sulfate, sometimes referred to as rubidium bisulfate, is the half neutralized rubidium salt of sulfuric acid. It has the formula RbHSO4
Rubidium_hydrogen_sulfate
Phyllosilicate mineral series in the trioctahedral mica group
source of this metal. It is also the major source of the alkali metal rubidium, which substitutes (as in all minerals) for potassium. Lepidolite is found
Lepidolite
Chemical compound
Rubidium sesquioxide is a chemical compound with the formula Rb2O3 or more accurately Rb4O6. In terms of oxidation states, rubidium in this compound has
Rubidium_sesquioxide
Pharmaceutical drug which emits radiation, used as a diagnostic or therapeutic agent
Radiopharmaceuticals, or medicinal radiocompounds, are a group of pharmaceutical drugs containing radioactive isotopes. Radiopharmaceuticals can be used
Radiopharmaceutical
Zeolite mineral
iron, calcium, rubidium and potassium as common substituting elements. It is important as a significant ore of caesium and sometimes rubidium. It forms a
Pollucite
German nuclear chemist and Nobel laureate (1879–1968)
discovered the phenomena of atomic recoil and nuclear isomerism, and pioneered rubidium–strontium dating. In 1938, Hahn, Meitner and Fritz Strassmann discovered
Otto_Hahn
Satellite navigation system
million to supply Rubidium Space Clocks to ISRO for the IRNSS programme. In 2017, it was announced that all three SpectraTime supplied rubidium atomic clocks
Indian Regional Navigation Satellite System
Indian_Regional_Navigation_Satellite_System
Tabular arrangement of the chemical elements
since they are all metals). The next 18 elements fill the 5s orbitals (rubidium and strontium), then 4d (yttrium through cadmium, again with a few anomalies
Periodic_table
Chemical compound
Rubidium peroxide is rubidium's peroxide with the chemical formula Rb2O2. Rubidium peroxide can be produced by rapidly oxidizing rubidium in liquid ammonia
Rubidium_peroxide
Chemical compound
Rubidium telluride is the inorganic compound with the formula Rb2Te. It is a yellow-green powder that melts at either 775 °C or 880 °C (two different values
Rubidium_telluride
Chemical compound
Rubidium cyanide (chemical formula: RbCN) is the rubidium salt of hydrogen cyanide. It is a white solid, easily soluble in water, with a smell reminiscent
Rubidium_cyanide
Indian navigation satellite
band. A highly stable Rubidium atomic clock is part of the navigation payload of the satellite. Failure of the imported Rubidium atomic clocks across the
NVS-01
Measurement of atomic transition frequency
by a Lorentzian of width Γ/2 (for reference, Γ ≈ 2π × 6 MHz for common rubidium D-line transitions). If we have a cell of atomic vapour at room temperature
Saturated absorption spectroscopy
Saturated_absorption_spectroscopy
Chemical compound
caesium dichloroiodate may be used to separate caesium from rubidium and purify it, as rubidium dichloroiodate (Rb[ICl2]) is much more soluble in hydrochloric
Caesium_dichloroiodate
Chemical compound
Rubidium silver iodide is a ternary inorganic compound with the formula RbAg4I5. Its conductivity involves the movement of silver ions within the crystal
Rubidium_silver_iodide
Family of double sulfate salts of aluminium
greatly, sodium alum being soluble readily in water, while caesium and rubidium alums are only slightly soluble. The various solubilities are shown in
Alum
Chemical compound
of rubidium found in rubidium vapour. Dirubidium has two active valence electrons. It is studied both in theory and with experiment. The rubidium trimer
Dirubidium
German chemist (1811–1899)
emission spectra of heated elements, and discovered caesium in 1860 and rubidium in 1861 with the physicist Gustav Kirchhoff. The Bunsen–Kirchhoff Award
Robert_Bunsen
Psychoactive drug, often called ecstasy
Nomifensine O-2172 Oxaprotiline PNU-99,194 PRC200-SS Rasagiline Rauwolscine Rubidium chloride Setazindol Tametraline Tandamine Thiopropamine Thiothinone Trazium
MDMA
American businessman
thesis "Experiments and simulations in cooling and trapping of a high flux rubidium beam". His thesis advisor was Professor Lene Hau. During his time as a
Christopher_Slowe
Fifth row of the periodic table
vertical columns. The fifth period contains 18 elements, beginning with rubidium and ending with xenon. As a rule, period 5 elements fill their 5s shells
Period_5_element
Medical diagnostic method
radiotracer is performed as part of the scan. Commonly used radiotracers are Rubidium-82, Nitrogen-13 ammonia and Oxygen-15 water. Cardiac PET-CT scan can assess
Cardiac_PET
Potassium oxide (K2O) is a pale yellow solid that decomposes at 350 °C. Rubidium oxide (Rb2O) is a yellow solid that melts at 500 °C. Caesium oxide (Cs2O)
List_of_alkali_metal_oxides
First period of the Paleoproterozoic Era
has also been detected through the beta decay and radiometric dating of rubidium (Rb–Sr), and is mainly connected to the deposition of volcanic rocks. At
Siderian
Ion
potassium hydrogenoxalate (KHC2O4), ammonium hydrogenoxalate ([NH4]+HC2O−4), rubidium hydrogenoxalate (RbHC2O4) and dimethylammonium hydrogenoxalate ([(CH3)2NH]+HC2O−4)
Hydrogenoxalate
Chinese mining company
acquired the historic Tanco Mine in Manitoba, Canada, producing cesium and rubidium. However, starting in 2022, Canadian government policy shifted decisively
Sinomine_Resources
Combination of a GPS receiver and a stable oscillator
GPS receiver and a high-quality, stable oscillator such as a quartz or rubidium oscillator whose output is controlled to agree with the signals broadcast
GPS_disciplined_oscillator
Chemical element with atomic number 52 (Te)
its cosmic abundance. Tellurium is more abundant than rubidium in the cosmos, though rubidium is 10,000 times more abundant in the Earth's crust. The
Tellurium
Topics referred to by the same term
bearing indicator Reviving Baseball in Inner Cities Risk-based inspection Rubidium iodide R.B.I. Baseball (baseball video game series) This disambiguation
RBI
Chemical compound
anion can also be obtained by electrolysis of a saturated solution of rubidium carbonate in water. In addition, the peroxodicarbonate anion can be obtained
Peroxydicarbonate
Theoretical chemical element with atomic number 119 (Uue)
reactive than caesium and francium and closer in behavior to potassium or rubidium, and while it should show the characteristic +1 oxidation state of the
Ununennium
Quantum Computing company in Boston, Massachusetts
will be completed by December 31, 2026. QuEra uses neutral atoms based on Rubidium which are controlled and trapped using lasers as its qubits. The company
QuEra_Computing_Inc.
Topics referred to by the same term
Almost Heathen, 2001 37, a DEVO song found on Hardcore Devo: Volume Two Rubidium, an alkali metal in the periodic table 37 Fides, an asteroid in the asteroid
37
Topics referred to by the same term
Rb 74, RB 74, Rb-74 or Rb.74 may refer to: Rubidium-74, an isotope of rubidium The Swedish designation for the AIM-9L Sidewinder air-to-air missile The
Rb_74
Chemical element with atomic number 47 (Ag)
Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium
Silver
Chemical element with atomic number 80 (Hg)
bromine, one of the halogens, though metals such as caesium, gallium, and rubidium melt just above room temperature. Compared to other metals, mercury is
Mercury_(element)
Chemical element with atomic number 79 (Au)
auride (CsAu), for example, crystallizes in the caesium chloride motif; rubidium, potassium, and tetramethylammonium aurides are also known. Gold has the
Gold
Breakdown of nuclear fission results
produced by fission. Rubidium-87 has such a long half-life as to be essentially stable (longer than the age of the Earth). Rubidium-86 quickly decays to
Fission_products_(by_element)
Process in chemistry to detect certain elements
leading to the discovery of two alkali metals, caesium (sky blue) and rubidium (dark red). Today, this low-cost method is used in secondary education
Flame_test
European global navigation satellite system
reported that six of the passive hydrogen masers (PHM) and three of the rubidium atomic clocks (RAFS) had failed; four of the full operational satellites
Galileo (satellite navigation system)
Galileo_(satellite_navigation_system)
Town in Goa, India
are found in this region and are classified as Trondjemeitic Gneiss with Rubidium isotope dating estimating them to be at least 3,600 million years old.
Mollem,_Goa
Nuclide that does not undergo radioactive decay
radionuclide Krypton-80 Krypton-82 Krypton-83 Krypton-84 Krypton-86 (2B) Rubidium-85 Rubidium-87 (B) – long-lived primordial radionuclide Strontium-84 (2E)* Strontium-86
Stable_nuclide
British entertainment documentary television series
explosions, and intended to demonstrate the even greater reactivity of rubidium and caesium by dropping them into a water-filled bathtub. The reaction
Brainiac:_Science_Abuse
Chemical compound
CF3COOH + VF5 → VOF3 + HF + CF3COF↑ Trifluoroacetyl fluoride can react with rubidium fluoride or cesium fluoride in acetonitrile to form the corresponding
Trifluoroacetyl_fluoride
Element that has only a single stable isotope
vanadium-50 Manganese-55 Cobalt-59 Arsenic-75 Rubidium-85* naturally occurs with 27.835% radioactive rubidium-87 Yttrium-89 Niobium-93 Rhodium-103 Indium-113*
Monoisotopic_element
Scientific agency in the United States
for rubidium fountain clocks" (Press release). Archived from the original on 2015-09-22. Retrieved 2014-04-10. Initial Evaluation of the USNO Rubidium Fountain
United States Naval Observatory
United_States_Naval_Observatory
Small form factor atomic clock
several years of operation. A more stable design based on the vibration of rubidium atoms was demonstrated by NIST in 2019. Like other caesium atomic clocks
Chip-scale_atomic_clock
Crystallographic system where the unit cell is in the shape of a cube
Potassium bromide Potassium iodide Rubidium Rubidium hydride Rubidium fluoride Rubidium chloride Rubidium bromide Rubidium iodide Caesium Caesium hydride
Cubic_crystal_system
Chemical compound
contradicted by other reports. This is in contrast to potassium ozonide, rubidium ozonide, and caesium ozonide, which can be synthesized applying ozone directly
Sodium_ozonide
Chemical element with atomic number 88 (Ra)
almost exactly the same as those of the heavier alkali metals potassium, rubidium, and caesium. Solid radium compounds are white as radium ions provide no
Radium
Chemical element with atomic number 11 (Na)
lithium but higher than those of the heavier alkali metals potassium, rubidium, and caesium, following periodic trends down the group. These properties
Sodium
Basic taste
to that of sodium, and so their saltiness is most similar. In contrast, rubidium and caesium ions are much larger, so their saltiness differs accordingly
Saltiness
Austrian-Swiss geologist
Bern and carried out the first Rubidium–strontium dating on minerals in 1959. After experimenting with mineral Rubidium–strontium isotope compositions
Emilie_Jäger
MDMA analogue
Nomifensine O-2172 Oxaprotiline PNU-99,194 PRC200-SS Rasagiline Rauwolscine Rubidium chloride Setazindol Tametraline Tandamine Thiopropamine Thiothinone Trazium
ODMA_(drug)
Chemical element with atomic number 87 (Fr)
other caesium salts, including the iodate, the picrate, the tartrate (also rubidium tartrate), the chloroplatinate, and the silicotungstate. It also coprecipitates
Francium
Speed of electromagnetic waves in vacuum
standstill" by passing it through a Bose–Einstein condensate of the element rubidium. The popular description of light being "stopped" in these experiments
Speed_of_light
1997 film by Luc Besson
speculated that the name change was a play on data in the periodic table. Rubidium is the first of the period 5 elements, and exactly halfway along that row
The_Fifth_Element
Designated by governments as critical for economies
neodymium, nickel, niobium, palladium, platinum, praseodymium, rhodium, rubidium, ruthenium, samarium, scandium, tantalum, tellurium, terbium, thulium,
Critical_raw_materials
Central nervous system stimulant
Nomifensine O-2172 Oxaprotiline PNU-99,194 PRC200-SS Rasagiline Rauwolscine Rubidium chloride Setazindol Tametraline Tandamine Thiopropamine Thiothinone Trazium
Methamphetamine
Class of antidepressant medication
zuranolone) Hypericum perforatum (St. John's Wort) Oxitriptan (5-HTP) Rubidium chloride (RbCl) Tryptophan #WHO-EM ‡Withdrawn from market Clinical trials:
Atypical_antidepressant
Astrophysical phenomenon
are a major source of elements in the interstellar medium from oxygen to rubidium. The expanding shock waves of supernovae can trigger the formation of new
Supernova
German physicist and mathematician (1824–1887)
that the Sun contains sodium. Kirchhoff and Bunsen discovered caesium and rubidium in 1861. Kirchhoff contributed greatly to the field of spectroscopy by
Gustav_Kirchhoff
RUBIDIUM
RUBIDIUM
RUBIDIUM
RUBIDIUM
Girl/Female
Tamil
Body
Boy/Male
Tamil
The Sun
Girl/Female
Indian
Thought, Contemplation
Girl/Female
Hindu, Indian
Name of Goddess Ambe (Durga)
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American, Australian, British, Chinese, Danish, English, French, German, Latin, Portuguese, Spanish, Swedish, Teutonic
Warrior; Brotherly; From Germany; Brother
Girl/Female
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With a Form Like a Work of Art
Girl/Female
Hindu
Flower name, Sacred
Girl/Female
Gujarati, Indian
Beautiful
Boy/Male
Native American
metalworker.
Girl/Female
Arabic, Muslim, Pakistani
Beauty
RUBIDIUM
RUBIDIUM
RUBIDIUM
RUBIDIUM
RUBIDIUM
a.
Of or pertaining to rubidium; containing rubidium.
n.
A rare metallic element. It occurs quite widely, but in small quantities, and always combined. It is isolated as a soft yellowish white metal, analogous to potassium in most of its properties. Symbol Rb. Atomic weight, 85.2.