rubidium in A Sentence

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    Rubidium in excess oxygen gives the superoxide RbO2.

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    Like other alkali metals, Rubidium metal reacts violently with water.

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    Similar to other metals, Rubidium metal reacts violently with water.

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    Rubidium has also been reported to ignite spontaneously in air.

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    Similar to other alkali metals, Rubidium metal reacts violently with water.

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    Rubidium carbonate(Rb2CO3), which is used in some optical glasses, and Rubidium copper sulfate, Rb2SO4·CuSO4·6H2O.

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    Twenty four additional Rubidium isotopes have been synthesized with half-lives of less than 3 months;

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    Rubidium forms a number of oxides when exposed to air, including Rubidium monoxide(Rb2O), Rb6O, and Rb9O2;

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    9

    Other common Rubidium compounds are the corrosive Rubidium hydroxide(RbOH), the starting material for most Rubidium-based chemical processes;

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    Rubidium vapor is optically pumped by a laser and the polarized Rb polarizes 3He by the hyperfine interaction.

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    11

    After reduction of the hexachloroplatinate with hydrogen, this process yielded 0.51 grams of Rubidium chloride for further studies.

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    12

    After reduction of the hexachloroplatinate with hydrogen, the process yielded 0.51 grams of Rubidium chloride for further studies.

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    13

    He investigated emission spectra of heated elements, and discovered caesium(in 1860) and Rubidium(in 1861) with the physicist Gustav Kirchhoff.

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    14

    It occurs naturally in the minerals pollucite, leucite, carnallite and zinnwaldite, which contain as much as 1% Rubidium oxide.

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    Rubidium has a number of oxides, including Rubidium monoxide(Rb2O), Rb6O and Rb9O2, which form if Rubidium metal is exposed to air;

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    The resonant element in atomic clocks utilizes the hyperfine structure of Rubidium's energy levels, and Rubidium is useful for high-precision timing.

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    Rubidium occurs in pollucite, carnallite, leucite, and zinnwaldite, which contains traces up to 1%, in the form of the oxide.

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    For several years in the 1950s and 1960s, a by-product of potassium production called Alkarb was a main source for Rubidium.

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    Both potassium and Rubidium form insoluble salts with chloroplatinic acid, but these salts show a slight difference in solubility in hot water.

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    Both potassium and Rubidium form insoluble salts with chloroplatinic acid, but those salts show a slight difference in solubility in hot water.

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    For several years in the 1950s and 1960s, a by-product of the potassium production called Alkarb was a main source for Rubidium.

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    Navigation satellite IRNSS-1I has been launched to replace India's first navigation satellite IRNSS-1A, whose three Rubidium atomic clocks had stopped working two years ago.

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    23

    The slight radioactivity of Rubidium was discovered in 1908, but that was before the theory of isotopes was established in 1910, and the low level of activity(half-life greater than 1010 years) made interpretation complicated.

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    The slight radioactivity of Rubidium was discovered in 1908 but before the theory of isotopes was established in the 1910s and the low activity due to the long half-life of above 1010 years made interpretation complicated.

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    25

    To prove the effectiveness of their technique, the researchers bathed a structure they had built with light and studied the result with a CCD camera- it was able to highlight the fluorescence of the Rubidium atoms showing their locations within the microtrap.

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    26

    Among historical scientific achievements of Heidelberg researchers features prominently the invention of spectroscopy, and of the Bunsen burner; the discovery of chemical elements Caesium and Rubidium; the identification of the absolute point of ebullition; and the identification and isolation of nicotine as the main pharmacologically active component of tobacco.

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