混合物 mixture 相对原子质量 relative atomic mass(abbr. Ar) 相对分子质量 relative molecular mass (abbr. Mr) 化学式量 relative formula mass 物质的量 amount of substance 阿伏加德罗常数 Avogadro constant (abbr. NA) 摩尔mole 摩尔质量 molar mass 实验式/最简式/经验式 empirical formula 气体摩尔体积 mol...
a mass— 质量块 · 堆 查看更多用例•查看其他译文 使用DeepL翻译器,即刻翻译文本和文档 随打随译 世界领先的质量 拖放文件 立刻翻译 ▾ 外部资源(未审查的) andrelative molecular massyperform calculations related to formula massesandrelative molecular massesofcompounds ...
AverageMass?5kg 15kg AverageMass?15kg15kg 5kg 15kg CalculatingRelativeAtomicMasses •Amachinecalledamassspectrometercanquicklydeterminewhichisotopesarepresentandtherelativequantityofeach.•Wecanthensimplycalculateaweightedaverage(link)fromtheresults.•Beforewetackleafewofthoselet’scalculatesomeweightedaveragesof...
Relative molecular massThe ratio of the average mass per formula unit of the natural nuclidic composition of a substance to…doi:10.1036/1097-8542.579600Waddington, Thomas CAccess Science
A2 The table shows some information about three gases.name of gas formula relative molecular mass chlorine C71ammonia NH17HCI36.5(a) Complete the table by filling in the boxes.3(b) A student heated some solid ammonium chloride, NH.C/, in a test-tube. Ammoni a and one other gas were ...
Define relative scotoma. relative scotoma synonyms, relative scotoma pronunciation, relative scotoma translation, English dictionary definition of relative scotoma. n. pl. sco·to·mas or sco·to·ma·ta An area of diminished vision within the visual fie
Magnesium oxide (chemical formula: MgO) is a compound composed of magnesium and oxygen elements. Relative molecular mass is the ratio of the mass of a substance molecule to the mass of carbon-12 isotope. It can be used to describe the size of the Magnesium oxide molecule's mass. What ...
relative molecular mass relative permeability relative permittivity relative pitch relative pronoun relative quantity Relative refractive index Relative state Relative term relative to Relative velocity relative-in-law relatively relativeness relativise relativism relativist relativistic relativistic mass Relativistic ...
a我喜欢有可怕怪物的电影 I like having the fearful monster movie[translate] a,其中包括相对分子质量测定、化学式确定及结构鉴定等。 Including relative molecular mass determination, chemical formula determination and structure warning grade.[translate]
Including determination of molecular weight, chemical formula and structure to determine accreditation. 翻译结果2复制译文编辑译文朗读译文返回顶部 , Which includes the determination of relative molecular mass, determination and structure identification of chemical formula. 翻译结果3复制译文编辑译文朗读译文返回顶...