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  2. Unbinilium - Wikipedia

    en.wikipedia.org/wiki/Unbinilium

    Unbinilium, also known as eka-radium or element 120, is a hypothetical chemical element; it has symbol Ubn and atomic number 120. Unbinilium and Ubn are the temporary systematic IUPAC name and symbol , which are used until the element is discovered, confirmed, and a permanent name is decided upon.

  3. Template:Infobox unbinilium - Wikipedia

    en.wikipedia.org/wiki/Template:Infobox_unbinilium

    {{Infobox element}}; labels & notes: (Image) GENERAL PROPERTIES Name Symbol Pronunciation (data central) Alternative name(s) Allotropes Appearance <element> IN THE PERIODIC TABLE Periodic table Atomic number Standard atomic weight (data central) Element category (also header bg color) (sets header bg color, over 'series='-color) Group Period ...

  4. Unbiunium - Wikipedia

    en.wikipedia.org/wiki/Unbiunium

    Unbiunium, also known as eka-actinium or element 121, is a hypothetical chemical element; it has symbol Ubu and atomic number 121. Unbiunium and Ubu are the temporary systematic IUPAC name and symbol respectively, which are used until the element is discovered, confirmed, and a permanent name is decided upon.

  5. Extended periodic table - Wikipedia

    en.wikipedia.org/wiki/Extended_periodic_table

    The first two elements of period 8 will be ununennium and unbinilium, elements 119 and 120. Their electron configurations should have the 8s orbital being filled. This orbital is relativistically stabilized and contracted; thus, elements 119 and 120 should be more like rubidium and strontium than their immediate neighbours above, francium and ...

  6. Systematic element name - Wikipedia

    en.wikipedia.org/wiki/Systematic_element_name

    A systematic element name is the temporary name assigned to an unknown or recently synthesized chemical element.A systematic symbol is also derived from this name.. In chemistry, a transuranic element receives a permanent name and symbol only after its synthesis has been confirmed.

  7. Mendeleev's predicted elements - Wikipedia

    en.wikipedia.org/wiki/Mendeleev's_predicted_elements

    To give provisional names to his predicted elements, Dmitri Mendeleev used the prefixes eka- / ˈ iː k ə-/, [note 1] dvi- or dwi-, and tri-, from the Sanskrit names of digits 1, 2, and 3, [3] depending upon whether the predicted element was one, two, or three places down from the known element of the same group in his table.

  8. Unbibium - Wikipedia

    en.wikipedia.org/wiki/Unbibium

    Unbibium, also known as element 122 or eka-thorium, is a hypothetical chemical element; it has placeholder symbol Ubb and atomic number 122. Unbibium and Ubb are the temporary systematic IUPAC name and symbol respectively, which are used until the element is discovered, confirmed, and a permanent name is decided upon.

  9. Category:Unbinilium - Wikipedia

    en.wikipedia.org/wiki/Category:Unbinilium

    Element 120; I. Isotopes of unbinilium; U. Unbinilium This page was last edited on 4 August 2024, at 19:04 (UTC). Text is available under the Creative ...