Hydrogen

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High Quality Content by WIKIPEDIA articles! Hydrogen ( /EE haEdrEudE'E*n/ hy-drE(TM)-jin) is the chemical element with atomic number 1. It is represented by the symbol H. With an average atomic weight of 1.00794 u (1.007825 u for Hydrogen-1), hydrog…
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    Om Hydrogen

    High Quality Content by WIKIPEDIA articles! Hydrogen ( /EE haEdrEudE'E*n/ hy-drE(TM)-jin) is the chemical element with atomic number 1. It is represented by the symbol H. With an average atomic weight of 1.00794 u (1.007825 u for Hydrogen-1), hydrogen is the lightest and most abundant chemical element, constituting roughly 75% of the Universe's chemical elemental mass.Stars in the main sequence are mainly composed of hydrogen in its plasma state. Naturally occurring elemental hydrogen is relatively rare on Earth.

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    Detaljer

    Format
    E-Bok
    Filformat
    ePUB
    Forlag
    BookOnDemand
    Språk
    Engelsk
    ISBN
    9785510110524
    Sider
    306

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