Tegesé saka "iridium" ing bausastra Basa Inggris

ETIMOLOGI SAKA TEMBUNG IRIDIUM

New Latin, from irido- + -ium; from its colourful appearance when dissolving in certain acids.

Etymology pasinaon babagan asliné tembung lan owahané ing wangun lan teges.

PANGOCAP SAKA IRIDIUM ING BASA INGGRIS

iridium  [aɪˈrɪdɪəm]

APA TEGESÉ IRIDIUM ING BASA INGGRIS?

Iridium

Iridium

Iridium minangka unsur kimia kanthi lambang Ir lan nomer atom 77. Iridium sacara umum mbebayani, rapuh, lan putih transisi logam, Iridium sacara umum diakreditasake minangka unsur paling padhang nomer loro sing didhasarake ing kerapatan sing diukur, sanajan kalkulasi nglibatake kisi ruang saka unsur nuduhake yen iridium luwih padhet, lan minangka logam sing paling tahan korosi, sanajan ing temperatur sakitar 2000 ° C. Sanajan mung sawetara garam molten lan halogens sing korosif kanggo iridium sing padat, debu iridium sing kuwat luwih resik lan bisa uga gampang murub. Iridium ditemokake ing 1803 ing antarane impurities ora larut ing platinum alami. Smithson Tennant, penemu utama, jenenge iridium kanggo dewi Yunani Iris, personifikasi pelangi, amarga warna striking lan werna-werna saka uyah. Iridium minangka salah sawijining unsur paling langka ing kulit bumi, kanthi produksi taunan lan konsumsi mung 3 ton. 191Ir lan 193Ir minangka loro isotop sing alami saka iridium, uga mung isotop stabil; sing terakhir iku luwih akeh saka loro.

Iridium is the chemical element with symbol Ir and atomic number 77. A very hard, brittle, silvery-white transition metal of the platinum family, Iridium is generally credited with being the second densest element based on measured density, although calculations involving the space lattices of the elements show that iridium is denser, and is the most corrosion-resistant metal, even at temperatures as high as 2000 °C. Although only certain molten salts and halogens are corrosive to solid iridium, finely divided iridium dust is much more reactive and can be flammable. Iridium was discovered in 1803 among insoluble impurities in natural platinum. Smithson Tennant, the primary discoverer, named iridium for the Greek goddess Iris, personification of the rainbow, because of the striking and diverse colors of its salts. Iridium is one of the rarest elements in the Earth's crust, with annual production and consumption of only three tonnes. 191Ir and 193Ir are the only two naturally occurring isotopes of iridium, as well as the only stable isotopes; the latter is the more abundant of the two.

Definisi saka iridium ing bausastra Basa Inggris

Définisi iridium ing kamus kuwi unsur transisi kuning putih sing mandhiri banget, sing minangka logam paling tahan karat. Iku ana ing platina lan digunakake minangka paduan karo platinum. Lambang: Ir; atom no: 77; atom wt: 192.22; valensi: 3 utawa 4; Densitas relatif: 22,42; leleh pt: 2447 ° C; nggodhok pt: 4428 ° C.

PERTALAN SAKA IRIDIUM

Weruhi pertalan saka iridium menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka iridium saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «iridium» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: 铱
• Pamertal Basa Inggris - Basa Spanyol: iridio
• Basa Inggris: iridium
• Pamertal Basa Inggris - Basa India: इरिडियम
• Pamertal Basa Inggris - Basa Arab: الايريديوم
• Pamertal Basa Inggris - Basa Rusia: иридий
• Pamertal Basa Inggris - Basa Portugis: irídio
• Pamertal Basa Inggris - Basa Bengali: ইরিডিয়াম
• Pamertal Basa Inggris - Basa Prancis: iridium
• Pamertal Basa Inggris - Basa Malaysia: Iridium
• Pamertal Basa Inggris - Basa Jerman: Iridium
• Pamertal Basa Inggris - Basa Jepang: イリジウム
• Pamertal Basa Inggris - Basa Korea: 이리듐
• Pamertal Basa Inggris - Basa Jawa: Iridium
• Pamertal Basa Inggris - Basa Vietnam: iridium
• Pamertal Basa Inggris - Basa Tamil: இரிடியம்
• Pamertal Basa Inggris - Basa Marathi: इरडिअम
• Pamertal Basa Inggris - Basa Turki: iridyum
• Pamertal Basa Inggris - Basa Italia: iridio
• Pamertal Basa Inggris - Basa Polandia: iryd
• Pamertal Basa Inggris - Basa Ukrania: іридій
• Pamertal Basa Inggris - Basa Romawi: iridiu
• Pamertal Basa Inggris - Basa Yunani: ιρίδιο
• Pamertal Basa Inggris - Basa Afrikaans: iridium
• Pamertal Basa Inggris - Basa Swedia: iridium
• Pamertal Basa Inggris - Basa Norwegia: iridium

BUKU BASA INGGRIS KAKAIT KARO «IRIDIUM»

Temukaké kagunané saka iridium ing pilihan bibliografi iki. Buku kang kakait dening iridium lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

Iridium Catalysis

- Jongwook Choi, Alan S. Goldman: Ir-Catalyzed Functionalization of CH Bonds. - Mark P. Pouy and John F. Hartwig: Iridium-Catalyzed Allylic Substitution. - Daniel Carmona and Luis A. Oro: Iridium-catalyzed 1.3-dipolar cycloadditions.

Pher G. Andersson, 2011

Iridium Complexes in Organic Synthesis

In general terms, this books covers the application of iridium catalysts in organic synthesis from the more basic reactions to highlighted topics, including the use of specific ligands in the most important class of transition metal ...

Luis A. Oro, Carmen Claver, 2008

I. Synthesis and Reactivity of Chiral Iridium(III) and ...

Chapter 1.

Stuart Edward Smith, 2008

Iridium: proceedings of the international symposium : held ...

Although a rare and expensive metal, iridium is finding new and varied applications.

Evan K. Ohriner, Richard D. Lanam, Minerals, Metals and Materials Society. Meeting, 2000

Homogeneous Catalysis with Compounds of Rhodium and Iridium

I am grateful to Reidel for agreeing to publish this volume on Homogeneous Catalysis with Compounds of Rhodium and Iridium as part of their 'Catalysis by Metal Complexes' series.

R. Dickson, 1985

High-temperature Oxidation-resistant Coatings: Coatings for ...

Most current American work on re-entry protection for graphite involves the use of iridium and iridium alloys. IRIDIUM COATINGS FOR GRAPHITE The research on iridium coatings for graphite is discussed in References 26-28. It has been ...

National Research Council (U.S.). Committee on Coatings, 1970

Carbon-hydrogen Activation and Catalysis with Iridium ...

Chapter Two describes a thermally and air stable iridium(III) methoxo complex that undergoes intermolecular CH activation of benzene with co-generation of methanol and the iridium-phenyl complex.

William Joseph Tenn (III.), 2007

Current Organic Chemistry

Virginia Tech.,Blacksburg, VA 24061-0212, U.S.A. Abstract: In examining the utilization of transition metals in synthetic organic chemistry, iridium is not a metal which comes to the fore. In fact, while its family member, rhodium, sees extensive  ...

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Thermodynamic and Dynamic Investigations of Hydrated Iridium ...

Yoshino et al.4'5 used a mixture of sufantoiridate complexes, predominately anhydrous iridium (III) sulfate. The salt is dissolved to saturation in DI water and left to stir for a week. The authors note a color change from pale green to deep blue, ...

Heather Alyssa Elsen, 2007

Discovering Alvarez: Selected Works of Luis W. Alvarez with ...

21. The. Cretaceous-Tertiary. Iridium. Anomaly. and. the. Asteroid. Impact. Theory . Frank. Asaro. Lu To U ThHfW C*Sc LaCeCo Rb Zn. In early October 1977, Luis W. Alvarez and his son Walter dropped into my office at the Lawrence Berkeley ...

W. Peter Trower, 1987

BABAGAN WARTA KANG NGLEBOKAKÉ ARAN «IRIDIUM»

Weruhi yèn pawarta nasional lan internasional wis ngomongaké lan kepriyé aran iridium digunakaké ing babagan warta iki.

Police appeal for help in finding radioactive Iridium

A receptacle containing radioactive Iridium has been stolen in southern Poland, and police have appealed to the public to help find it. «thenews.pl, Jul 15»

Iridium NEXT Functionality Undergoes CATR Testing

IridiumLogo TYSONS CORNER, VA July 16, 2015 — Iridium Communications (Nasdaq: IRDM) has completed compact antenna test range ... «GovConWire, Jul 15»

Wall Street Analysts Have $11.333 Price Target on Iridium …

There are 3 research firms in total that have issued ratings on Iridium Communications Inc (NASDAQ:IRDM) within the past year. «Markets Daily, Jul 15»

Iridium Completes Compact Antenna Test Range Testing

It is the first time that a complete Iridium NEXT payload has been powered on -- both L-band and Ka-band -- and concurrently demonstrates ... «Space Ref, Jul 15»

Iridium Communications Inc (NASDAQ:IRDM) Analyst Rating Update

Analysts at Zacks have given a short term rating of hold on Iridium Communications Inc (NASDAQ:IRDM) with a rank of 3. The shares has ... «Money Flow Index, Jul 15»

Short Interest Update of Iridium Communications Inc (NASDAQ:IRDM)

Iridium Communications Inc (NASDAQ:IRDM) has seen a rise of 368,207 shares or 1.8% in the short interest. The remaining shorts are 26.2% ... «News Watch International, Jul 15»

Company Shares of Iridium Communications Inc Drops by -4.69%

Iridium Communications Inc (NASDAQ:IRDM) has lost 4.69% during the past week and dropped 18.01% in the last 4 weeks. The shares are ... «OTC Outlook, Jul 15»

Ratings Watch - Iridium Communications Inc (NASDAQ:IRDM)

Shares of Iridium Communications Inc (NASDAQ:IRDM) have been given a consensus rating of 1.8 by brokerage analysts covering the stock. «Investor Newswire, Jul 15»

Iridium Announces Release Date for Second-Quarter 2015 Financial …

MCLEAN, Va., July 9, 2015 (GLOBE NEWSWIRE) -- Iridium Communications Inc. (Nasdaq:IRDM) ("Iridium") will host a conference call on ... «Nasdaq, Jul 15»

Active Stocks in the News: Caesars Entertainment Corp (NASDAQ …

Iridium Communications Inc, declared the initial service providers for the Iridium Push-to-Talk (PTT) solution. Iridium PTT is the world's first ... «wsnewspublishers, Jul 15»