Maksud "alkaline earth element" dalam kamus Corsica

SEBUTAN ALKALINE EARTH ELEMENT DALAM CORSICA

alkaline earth element  [ˈælkəˌlaɪn ɜːθ ˈɛlɪmənt]

APAKAH MAKSUD ALKALINE EARTH ELEMENT dalam CORSICA?

Logam bumi alkali

Alkaline earth metal

Logam bumi alkali adalah sekumpulan unsur kimia dalam jadual berkala dengan sifat yang sangat serupa. Mereka semua berkilat, berkilat putih, agak logam reaktif pada suhu dan tekanan standard dan mudah kehilangan dua elektron terluar mereka untuk membentuk kation dengan cas 2+ dan keadaan pengoksidaan, atau bilangan pengoksidaan +2. Dalam tatanan IUPAC moden, logam alkali tanah terdiri daripada kumpulan 2 elemen. Logam bumi alkali adalah berilium, magnesium, kalsium, strontium, barium, dan radium. Kumpulan ini terletak pada s-blok jadual berkala kerana semua logam alkali tanah mempunyai elektron terluar dalam s-orbital. Semua logam tanah alkali yang ditemui berlaku secara semula jadi. Eksperimen telah dijalankan untuk mencuba sintesis elemen 120, yang mungkin menjadi ahli kumpulan seterusnya, tetapi mereka semua telah mengalami kegagalan. Walau bagaimanapun, unsur 120 mungkin bukan logam alkali bumi kerana kesan relativistik, yang diramalkan mempunyai pengaruh yang besar terhadap sifat kimia unsur superheavy.

The alkaline earth metals are a group of chemical elements in the periodic table with very similar properties. They are all shiny, silvery-white, somewhat reactive metals at standard temperature and pressure and readily lose their two outermost electrons to form cations with charge 2+ and an oxidation state, or oxidation number of +2. In the modern IUPAC nomenclature, the alkaline earth metals comprise the group 2 elements. The alkaline earth metals are beryllium, magnesium, calcium, strontium, barium, and radium. This group lies in the s-block of the periodic table as all alkaline earth metals have their outermost electron in an s-orbital. All the discovered alkaline earth metals occur in nature. Experiments have been conducted to attempt the synthesis of element 120, which is likely to be the next member of the group, but they have all met with failure. However, element 120 may not be an alkaline earth metal due to relativistic effects, which are predicted to have a large influence on the chemical properties of superheavy elements.

TERJEMAHAN ALKALINE EARTH ELEMENT

Cari terjemahan alkaline earth element kepada 25 bahasa dengan penterjemah Corsica pelbagai bahasa kami.

Terjemahan alkaline earth element dari Corsica ke bahasa lain yang dibentangkan dalam bahagian ini telah diperolehi menerusi terjemahan statistik automatik; di mana unit terjemahan penting adalah perkataan «alkaline earth element» dalam Corsica.

• Penterjemah Corsica - Cina: 碱土元素
• Penterjemah Corsica - Czech: elemento de tierra alcalina
• Corsica: alkaline earth element
• Penterjemah Corsica - Hindi: क्षारीय पृथ्वी तत्व
• Penterjemah Corsica - Amhara: عنصر الأرض القلوية
• Penterjemah Corsica - Rusia: щелочной элемент земля
• Penterjemah Corsica - Punjabi: elemento terroso
• Penterjemah Corsica - Basque: ক্ষারীয় পৃথিবী উপাদান
• Penterjemah Corsica - Frisia: élément alcalino-terreux
• Penterjemah Corsica - Melayu: Elemen bumi alkali
• Penterjemah Corsica - Chichewa: Erdalkalielement
• Penterjemah Corsica - Jepun: アルカリ土類元素
• Penterjemah Corsica - Kreol Haiti: 알칼리 토금속 원소
• Penterjemah Corsica - Jerman: Unsur basa alkali
• Penterjemah Corsica - Vietnam: yếu tố kiềm thổ
• Penterjemah Corsica - Tagalog: கார கிரக உறுப்பு
• Penterjemah Corsica - Marathi: अल्कधर्मी पृथ्वी घटक
• Penterjemah Corsica - Turki: Alkalin toprak elementi
• Penterjemah Corsica - Itali: elemento terra alcalina
• Penterjemah Corsica - Poland: pierwiastek ziem alkalicznych
• Penterjemah Corsica - Ukraine: лужні Елемент землі
• Penterjemah Corsica - Romania: element de pământ alcalin
• Penterjemah Corsica - Cina: στοιχείο αλκαλικής γαίας
• Penterjemah Corsica - Afrikaans: alkaliese aarde element
• Penterjemah Corsica - Swahili: alkalisk jordartsmetall
• Penterjemah Corsica - Parsi: jordalkali- element

CORSICA BUKU YANG BERKAIT DENGAN «ALKALINE EARTH ELEMENT»

Ketahui penggunaan alkaline earth element dalam pilihan bibliografi berikut. Buku yang berkait dengan alkaline earth element dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.

The Alkaline Earth Metals: Beryllium, Magnesium, Calcium, ...

Beryllium, Magnesium, Calcium, Strontium, Barium, Radium Bridget Heos. This oddly shaped limestone, which scientists call tufa, is the result of calcium from an underwater spring mixing with carbonate-rich lake water. After the towers formed  ...

Bridget Heos, 2009

Bis(phosphinimino)methanides as Ligands in Rare Earth, Heavy ...

... best suited for the heaviest, most reactive alkaline earth element, barium, while the lighter, less reactive congener strontium requires extensive reaction/reflux conditions. The route is not suited for the preparation of the calcium analogues.

Tarun Kanti Panda, 2005

Alkali and Alkaline Earth Metals

Beryllium. Beryllium. is element number 4, a silvery metal with a density of 1.85g/ cm3. Besides radium, beryllium is the alkaline earth element found in the smallest quantity in Earth's crust, ranking only number 47 in relative abundance.

Monica Halka, Brian Nordstrom, 2010

Alkaline earth metals

Its simple compounds are notable for their relatively high (for an alkaline earth element) specific gravity. This high density is true of the most common barium- bearing mineral, barite (BaSO4), also called 'heavy spar' due to the high density ( 4.5 ...

Edited by Paul Muljadi

Encyclopedia of the Alkaline Earth Compounds

The solubility limit of La was found to be about 10% for every alkaline earth element. The temperature dependencies of electrical resistivity and the Seebeck coefficient for A0.9La0.1PbO3Àd samples indi- cated that they were metallic ...

Richard C. Ropp, 2012

Inorganic Chemistry

1079 ionic radii 1068 structures 1068 alkaline earth dihydroxide basicities 1070 solubilities 1070 structures 1070 alkaline earth diorganyl properties 1080 synthesis 1079 tendency to polymerize 1080 alkaline earth element abundances 1044 ...

Egon Wiberg, Nils Wiberg, 2001

The Pearson Complete Guide For Aieee 2/e

The atoms of alkaline earth metals are larger in size but smaller than the corresponding alkali metal. The first ionization energy of each alkaline earth element is higher than the first ionization energy of the preceding alkali metal. All alkaline ...

Khattar

A Crash Course In Aieee Chemistry 2009

The atoms of alkaline earth metals are larger in size but smaller than the corresponding alkali metal. The first ionization energy of each alkaline earth element is higher than the first ionization energy of the preceding alkali metal. All alkaline ...

Arora K. K., 2009

The Pearson Complete Guide for the AIEEE 2012

The atoms of alkaline earth metals are larger in size but smaller than the corresponding alkali metal. The first ionization energy of each alkaline earth element is higher than the first ionization energy of the preceding alkali metal. All alkaline ...

Dinesh Khattar, Dinesh Khattar, Ravi Raj Dudeja, K.K. Arora

Handbook on Rare Earth Metals and Alloys (Properties, ...

At times it plays the role of an alkali element and, at other times, the role of an alkaline earth element. Lithium alloys and forms intermetallic compounds with aluminium, zinc, and other metals. In combination with silicon, lithium shows its ...

NPCS Board of Consultants & Engineers, 2009

BARANGAN BERITA YANG TERMASUK TERMA «ALKALINE EARTH ELEMENT»

Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah alkaline earth element digunakan dalam konteks perkara berita berikut.

Column: The crucible

Should helium be regarded as an alkaline earth element because of its two outer electrons, or a noble gas because of its full shell? It depends to some extent on ... «Chemistry World, Sep 10»