Beryllium symbol - element from the periodic table,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数
beryllium: Symbol Be. A grey metallicelement of group 2 (formerly IIA)of the periodic table; a.n. 4; r.a.m.9.012; r.d. 1.85; m.p. 1278°C; b.p.2970°C. Beryllium occurs as beryl(3BeO.Al2O3.6SiO2) and chrysoberyl(BeO.Al2O3). The metal is extractedfrom a fused mixture of...
Berylliumis achemical elementin theperiodic tablethat has the symbolBeandatomic number4. A toxic bivalent element, beryllium is a steel grey, strong, light-weight yet brittle, alkaline earth metal, that is primarily used as a hardening agent in alloys (most notably, beryllium copper). ...
Share on Facebook beryllium Thesaurus Medical Financial Acronyms Encyclopedia Wikipedia Related to beryllium:Beryllium oxide,Beryllium copper,Chronic Beryllium Disease be·ryl·li·um (bə-rĭl′ē-əm) n.SymbolBe A high-melting, lightweight, corrosion-resistant, rigid, steel-gray metallic element...
Beryllium is a chemical element with atomic number 4, represented by the chemical symbol ‘Be’. It is a toxic, bivalent element having a steel gray appearance. It is a lightweight metal having very high melting point and good thermal conductivity. It is non-magnetic by nature and exhibits ...
beryllium自然拼读 be·ryl·li·um brIlim beryllium英英释义 noun a chemical element of the alkaline-earth group that has four protons in each nucleus and occurs in pure form as a hard, light, gray solid, chiefly used in alloys with copper and in aerospace material. (symbol: Be) ...
Periodic Table Sorted By Atomic Radius Boiling Point Covalent Radius Cross Section Crystal Structure Density Electrical Conductivity Eletronegativity Freezing Point Heat of Vaporization Ionic Radius Ionization Potential Mass Average Melting Point Element Name Series Symbol Thermal Conductivity Year of Discovery ...
It can be represented with the chemical symbol of Be. In this universe, it is considered one of the rarest chemical elements. It has a white-grey colour.Figure 1 − Atomic structure of Lithium and BerylliumThe valance electrons of Beryllium belong to s orbital; hence, it is known as s...
Share on Facebook beryllium (redirected fromBeryllium (element)) Dictionary Thesaurus Medical beryllium beryllium(bərĭlˈēəm)[fromberyl ], metallic chemical element; symbol Be; at. no. 4; at. wt. 9.01218; m.p. about 1,278℃; b.p. 2,970℃ (estimated); sp. gr. 1.85 at ...
Atomic Weight:9.012182(3) Reference:IUPAC 2009 Discovery:1798, Louis-Nicholas Vauquelin (France) Electron Configuration:[He]2s2 Other Names:Glucinium or Glucinum Word Origin:Greek:beryllos, beryl; Greek:glykys, sweet (note that beryllium is toxic) Properties:Beryllium has a melting point of 128...