Difference between revisions 354442639 and 355141094 on enwiki

{{Unreferenced|date=July 2009}}

The '''alternative periodic table''' is a standard [[periodic table]] rotated counterclockwise and then mirrored across the vertical axis, so that the lower groups are to the left and the number increases to the right. Due to the rotation and the incorporation of the [[lanthanide]]s and [[actinide]]s into the main table, the Alternative Table is significantly longer vertically than the Standard Table. Its restricted width allows it to be read on(contracted; show full)| colspan="5" |
| {{element cell|60|neodymium   |Nd|144.242(3)  |Solid|Lanthanides|Primordial}}
| {{element cell|92|uranium     |U |238.02891(3)|Solid|Actinides  |Primordial}}
!
|
|-
| colspan="5" |
| {{element cell|61|promethium  |Pm|[144.9127]  |Solid|Lanthanides|
SyntheticNatural radio}}
| {{element cell|93|neptunium   |Np|[237.0482]  |Solid|Actinides  |Natural radio}}
!
|
|-
| colspan="5" |
| {{element cell|62|samarium    |Sm|150.36(2)   |Solid|Lanthanides|Primordial}}
| {{element cell|94|plutonium   |Pu|[244.0642]  |Solid|Actinides  |Primordial}}
(contracted; show full)| {{element cell|74|tungsten   |W |183.84(1)    |Solid|Transition metals|Primordial}}
| {{element cell|106|seaborgium|Sg|[266.1219]   |UnknownPhase|Transition metals|Synthetic}}
! [[Group 6 element|6]]
|
|-
| colspan="3" |
| {{element cell|25|manganese |Mn|54.938045(5)  |Solid|Transition metals|Primordial}}
| {{element cell|43|technetium|Tc|[97.9072]     |Solid|Transition metals|
SyntheticNatural radio}}
| {{element cell|75|rhenium   |Re|186.207(1)    |Solid|Transition metals|Primordial}}
| {{element cell|107|bohrium  |Bh|[264.1247]    |UnknownPhase|Transition metals|Synthetic}}
! [[Group 7 element|7]]
|
|-
| colspan="3" |
| {{element cell|26|iron      |Fe|55.845(2)     |Solid|Transition metals|Primordial}}
(contracted; show full)|-
|
| {{element cell| 9|fluorine    |F |18.9984032(5)|Gas  |Halogens|Primordial}}
| {{element cell|17|chlorine    |Cl|35.4527(9)   |Gas  |Halogens|Primordial}}
| {{element cell|35|bromine     |Br|79.904(1)    |Liquid|Halogens|Primordial}}
| {{element cell|53|iodine      |I |126.90447(3) |Solid|Halogens|Primordial}}
| {{element cell|85|astatine    |At|[209.9871]   |Solid|Halogens|Natural radio}}
| {{element cell|117|ununseptium|Uus|[291]‡      |UnknownPhase|Halogens|
UndiscoveredSynthetic}}
! [[Halogen|17]]
| [[Halogen]]s
|-
| {{element cell| 2|helium     |He|4.002602(2)  |Gas  |Noble gases|Primordial}}
| {{element cell|10|neon       |Ne|20.1797(6)   |Gas  |Noble gases|Primordial}}
| {{element cell|18|argon      |Ar|39.948(1)    |Gas  |Noble gases|Primordial}}
| {{element cell|36|krypton    |Kr|83.80(1)     |Gas  |Noble gases|Primordial}}
| {{element cell|54|xenon      |Xe|131.29(2)    |Gas  |Noble gases|Primordial}}
| {{element cell|86|radon      |Rn|[222.0176]   |Gas  |Noble gases|Natural radio}}
| {{element cell|118|ununoctium|Uuo|[293]       |UnknownPhase|Noble gases|Synthetic}}
! [[Noble gas|18]]
| [[Noble gas]]es
|}

{{PeriodicTablesKey}}
{{PeriodicTablesFooter}}

{{DEFAULTSORT:Periodic Table (Vertical)}}
[[Category:Periodic table]]

[[ar:جدول دوري (رأسي)]]
[[it:Tavola periodica verticale]]
[[ms:Jadual berkala (menegak)]]
[[nl:Periodiek systeem/Alternatieve tabel]]
[[simple:Periodic table (alternate)]]
[[th:ตารางธาตุแนวดิ่ง]]