英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

protium    音标拼音: [pr'otiəm]
n. 3种氢的同位素质量最轻者



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Isotopes of hydrogen - Wikipedia
    4H (atomic mass 4 026 43(11) Da), with one proton and three neutrons, is a highly unstable isotope
  • Protium | isotope | Britannica
    protium, isotope of hydrogen (q v ) with atomic weight of approximately 1; its nucleus consists of only one proton Ordinary hydrogen is made up almost entirely of protium
  • Home - Protium
    We are the UK’s leading green hydrogen company Our end-to-end services deliver reliable, affordable, and safe decarbonisation solutions across a range of applications Today we produce and supply green hydrogen, allowing us to support customers through the energy transition
  • Protium: Symbol, Structure, Properties Uses Explained - Vedantu
    Protium is the most common and simplest isotope of the element hydrogen An atom of protium consists of a single proton in its nucleus and a single electron orbiting it, with no neutrons
  • What is Protium? - BYJUS
    What is Protium? ‘The basic hydrogen atom – a single proton circled by a single electron is also called protium’ An isotope of an element is an atom that has the same number of protons but a different number of neutrons Protium is the regular version of hydrogen and is represented by the letter H Protium has one proton and no neutrons
  • 10. 3A: Protium and Deuterium - Chemistry LibreTexts
    Deuterium and tritium are about double and triple the mass of protium and show significant physical and chemical differences particularly with regard to those properties related to mass, e g rate of diffusion, density, etc
  • Understanding Hydrogen-1 (Protium): The Essential Isotope Behind Water . . .
    Hydrogen-1, commonly referred to as protium, is recognized as the most prevalent isotope of hydrogen, making it a fundamental element in various scientific disciplines
  • Protium, Deuterium and Tritium - Isotope BOC Sciences
    Protium, the most abundant isotope, consists of a single proton and no neutrons With an atomic mass of approximately 1 amu, Protium is the lightest and most reactive form of hydrogen
  • protium - Wiktionary, the free dictionary
    Noun protium (plural protiums) (physics) The lightest and most common isotope of hydrogen, having a single proton and no neutrons: 1 1 H It is the only stable nuclide with no neutrons
  • Isotopes of Hydrogen: Properties and Applications - EnthuZiastic
    Protium (1H) is the most abundant and the simplest isotope of hydrogen It consists of one proton and one electron, and it has an atomic mass of approximately 1 atomic mass unit (amu)





中文字典-英文字典  2005-2009