शब्दाची व्युत्पत्ती BROMINE
From French brome bromine, from Greek brōmos bad smell + -ine², of uncertain origin.
इंग्रजी मध्ये BROMINE म्हणजे काय?
ब्रोमिन
ब्रोमिन हा एक रासायनिक घटक आहे जो 'ब्र' या नावाने ओळखला जातो आणि आण्विक संख्या 35 आहे. हे हॅलोजन ग्रुपमध्ये आहे. 1825-1826 मध्ये दोन रसायनशास्त्रज्ञ, कार्ल जेकब लॉविंग आणि अँटोइन जेरोम बॅरर्ड यांनी स्वतंत्रपणे वेगळे केले होते. एलिमेंटल ब्रोमिन क्लोरीन आणि आयोडीन यांच्यातील गुणधर्मांसह, तपमानात, गंजरोधक आणि विषारी पदार्थांवर धूंग करणारा लाल-तपकिरी द्रव आहे. नि: शुल्क ब्रोमिन निसर्गात आढळत नाहीत परंतु ते टेबलरहित सारखा नसलेल्या रंगहीन विद्रव्य स्फटिकासारखे खनिज हायलेइड लवण म्हणून उद्भवते. पृथ्वीच्या पृष्ठभागाच्या तीन-चतुर्थांश घटकांपेक्षा ब्रोमिन दुर्लभ आहे; तथापि, ब्रोमाइड आयनच्या उच्च उत्रूपतेमुळे महासागरांमध्ये त्याचे संचय झाल्यामुळे, आणि व्यापारीदृष्ट्या ते सहजपणे ब्राँझ पूलमधून काढले गेले आहे, मुख्यतः युनायटेड स्टेट्स, इस्रायल आणि चीनमध्ये. सन 2007 मध्ये सुमारे 556,000 टन उत्पादन झाले होते, ते अधिक प्रमाणात प्रचलित घटक मॅग्नेशियम सारखे होते. उच्च तापमानांवर, ऑ organobromine संयुगे सहजपणे मुक्त ब्रोमिन अणूवर रूपांतरीत करतात, मुक्त प्रणोदिक रासायनिक शृंखला प्रतिक्रिया थांबविण्याचा परिणाम असलेल्या प्रक्रियेस.
इंग्रजी शब्दकोशातील bromine व्याख्या
शब्दकोशात ब्रोमिनची परिभाषा म्हणजे नैसर्गिक समुद्रतला होणारे हॅलेजन श्रृंखलाचे झणझणीत गडद लाल अस्थिर द्रव घटक आहे आणि रसायनांच्या निर्मितीत, एस्प इथालीन डीब्रोमाईडमध्ये वापरली जाते. प्रतीक: Br; अणुक्रमांक: 35; आण्विक वॉटर हीट: 79. 9 04; अनुकूलता: 1, 3, 5, किंवा 7; सापेक्ष घनता 3.12; घनता: 7.5 9 किलो / एम. पिघलने: -7.2 डिग्री सेल्सियस; उकळत्या pt: 58.78 अंश सेल्सियस
«BROMINE» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
bromine चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
bromine शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
Explores the element of Bromine and its uses.
Introduces the element of bromine and its compoinds, discussing its physical and chemical properties, where it is found, and how it is used.
3
The Halogen Elements: Fluorine, Chlorine,
Bromine, Iodine, ...
Introduces the Halogen Family and teaches how these elements are connected, found, used, and structured.
4
Industrial Minerals & Rocks: Commodities, Markets, and Uses
Bromine reacts with all metals except tantalum and niobium; elevated
temperatures are sometimes necessary to accomplish this conversion. The
reaction of bromine with lead, magnesium, nickel, and silver forms a surface coat
of bromide that ...
Jessica Elzea Kogel,
2006
5
Introduction to Organic Laboratory Techniques: A Small Scale ...
Suggested Waste Disposal Test reagents that contain bromine should be
discarded into a special waste container designated for this purpose. Methylene
chloride and carbon tetrachloride must be placed in the organic waste container
...
lightens as the temperature drops, and at 20 K ( — 253 :C), bromine is orange.
The interatomic distance in the Br-Br molecule is 2.27 A in the solid, and 2.281 A
in the gas phase (compare iodine). For further physical properties of bromine,
see ...
Egon Wiberg, Nils Wiberg,
2001
ELEMENTARY NATURE OF BROMINE. Iodine colours a solution of starch blue,
bromine renders a similar solution orange colour. M. A. de la Rive added a few
drops of bromine to a solution of starch coloured blue by iodine, and obtained a ...
8
Organic
Bromine and Iodine Compounds
This volume addresses a broad spectrum of the environmental issues surrounding organic bromine and iodine compounds. It covers their partition among the environmental compartments and the potential for their long-range dissemination.
Alasdair H. Neilson,
2003
9
Chemical Demonstrations: A Handbook for Teachers of Chemistry
Wearing gloves, place about 5 mL of bromine in each tube. Seal one of the tubes
closed by heating the small-diameter tubing near the center. (This tube contains
bromine with air at approximately atmospheric pressure.) Place the sealed end ...
Bassam Z. Shakhashiri,
1985
10
Chemical Composition of Ice Surfaces: Implications for ...
1 Atetniet Reactive bromine chemistry is responsible for springtime ozone
depletion and mercury deposition in the polar regions. The ultimate source of this
bromine is primarily sea salts, but how these salts are chemically activated and
how ...
Laura Alvarez-Aviles,
2008
नवीन गोष्टी ज्यामध्ये «BROMINE» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
bromine ही संज्ञा कशी वापरली आहे ते शोधा.
ICL IP Resumes Production of Polymeric Flame Retardant (FR-122P …
ICL IP's Bromine Compounds business unit produces FR-122P under ... flame retardant providers and the industry's leading bromine company. «MarketWatch, जुलै 15»
Serum Water Care - Easy Spa Parts Offers Hot Tub Serum, 4-In-1 …
... for step two: Hot Tub Total Maintenance, a weekly water treatment that works with the consumer's sanitizer (chlorine or bromine) of choice. «Free Press Release Center, जुलै 15»
ICL Haifa (F&C) Licenses Technology for Wastewater Treatment …
Other substances, based on bromine and phosphates help to create energy that is more efficient and environmentally friendly, prevent the ... «Stockhouse, जुलै 15»
Analysts Set Chemtura Corp Target Price at $30.00 (NYSE:CHMT)
... fluids (Industrial Performance Products); hot cast elastomers (Industrial Performance Products); bromine and bromine-based products (Great Lakes Solutions), ... «Dakota Financial News, जुलै 15»
8 ways summer can turn deadly and ruin your July 4
According to the report, 69 of the 90 total swimming outbreaks occurred in pools treated with chlorine or bromine. Swimming pools can act as ... «Business Insider, जुलै 15»
Bromine in Breast Milk Harms Children
I have no doubt that the astounding number of Americans with breast and thyroid problems are due, in part, to bromine exposure from PBDEs. «Newsmax, जुलै 15»
Pool-Based Parasite: Cryptosporidium Parasite Causing Swimming …
A total of 77 percent of the illnesses occurred in water that was treated with chlorine or bromine. A total of 23 percent of the outbreaks involved ... «The Inquisitr, जुलै 15»
Marines go green with alternative energy tech
Raytheon turnkey energy storage systems that use zinc-bromine flow batteries and directly integrate with renewable energy sources, ... «The Hill, जून 15»
Mercury's Unusual Behavior Explained: Finding Reveals How Toxin …
"Atmospheric chemistry involving bromine and iodine is turning out to be much more vigorous than we expected," said CU-Boulder atmospheric ... «Headlines & Global News, जून 15»
US high court topples controversial mercury pollution regulations
Plant operators typically will turn to technology to oxidize the mercury or they will use a halogen, like bromine, to combine with the mercury so ... «Science /AAAS, जून 15»