Difference between revisions of "Template:List of chemical elements/testcases"

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{{List of chemical elements/row |symbol=S |etymology=Latin ''sulphur'', 'brimstone' |density=2.067 |mpK=388.36 |bpK=717.87 |heatcapacity=0.71 |elnegity=2.58 |abundance={{val|350|fmt=gaps}}}}
 
{{List of chemical elements/row |symbol=S |etymology=Latin ''sulphur'', 'brimstone' |density=2.067 |mpK=388.36 |bpK=717.87 |heatcapacity=0.71 |elnegity=2.58 |abundance={{val|350|fmt=gaps}}}}
 
{{List of chemical elements/row |symbol=Ar |etymology=Greek ''argós'', 'idle' (because of its [[chemically inert|inertness]]) |density=0.0017837 |mpK=83.80 |bpK=87.30 |heatcapacity=0.52 |elnegity=– |abundance={{val|3.5|fmt=gaps}}}}
 
{{List of chemical elements/row |symbol=Ar |etymology=Greek ''argós'', 'idle' (because of its [[chemically inert|inertness]]) |density=0.0017837 |mpK=83.80 |bpK=87.30 |heatcapacity=0.52 |elnegity=– |abundance={{val|3.5|fmt=gaps}}}}
{{List of chemical elements/row |symbol=K |etymology=[[New Latin]] ''potassa'', '[[potash]]';<br/>symbol K is derived from Latin ''[[wikt:kalium#Latin|kalium]]'' |density=0.862 |mpK=336.53 |bpK=val{{|p=(|s=)|1=1032}} |heatcapacity=0.757 |elnegity=0.82 |abundance={{val|20900|fmt=gaps}}|note=bp:val()}}
+
{{List of chemical elements/row |symbol=K |etymology=[[New Latin]] ''potassa'', '[[potash]]';<br/>symbol K is derived from Latin ''[[wikt:kalium#Latin|kalium]]'' |density=0.862 |mpK=336.53 |bpK=val{{=1032|p=(|s=)}} |heatcapacity=0.757 |elnegity=0.82 |abundance={{val|20900|fmt=gaps}}|note=bp:val()}}
  
 
{{List of chemical elements/row |symbol=Tc |etymology=Greek ''[[wikt:τεχνητός#Ancient Greek|tekhnētós]]'', 'artificial' |fn-saw={{efn-lr|name=saw}} |density=11.5 |mpK=2430 |bpK=(4538) |heatcapacity=– |elnegity=1.9 |abundance={{val|p=~&nbsp;|3|e=−9}}|note=bp:flat()}}
 
{{List of chemical elements/row |symbol=Tc |etymology=Greek ''[[wikt:τεχνητός#Ancient Greek|tekhnētós]]'', 'artificial' |fn-saw={{efn-lr|name=saw}} |density=11.5 |mpK=2430 |bpK=(4538) |heatcapacity=– |elnegity=1.9 |abundance={{val|p=~&nbsp;|3|e=−9}}|note=bp:flat()}}

Revision as of 17:55, 25 October 2020

Selected elements

Oct 2020
  • Developmente state. This background color shows the new rows.
To compare old row with new row per element, click sort by Z.
List of chemical elements
Atomic number
Z
Symbol Origin of name[1][2] Period Group Standard atomic weight[lower-roman 1] Density[lower-roman 2] Melting point[lower-roman 3] Boiling point[lower-roman 4] Specific
heat
capacity
[lower-roman 5]
[[Electronegativity|ElectroTemplate:Shynegativity]][lower-roman 6] Abundance
in Earth's
crust
Origin Category
(Da) (Template:Sfrac) (K) (K) (Template:Sfrac) (Template:Sfrac)
  (new) (new)
1 H etym 1 1 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block
2 He etym 1 18 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block
3 Li etym 2 1 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block


87 Fr etym 7 1 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v from decay s-block
88 Ra etym 7 2 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v from decay s-block
4 Be etym 2 2 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block
5 B etym 2 13 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
6 C etym 2 14 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
7 N etym 2 15 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
8 O etym 2 16 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
9 F etym 2 17 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
10 Ne etym 2 18 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
11 Na etym 3 1 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block
12 Mg etym 3 2 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block
14 Si etym 3 14 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
15 P etym 3 15 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
16 S etym 3 16 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
18 Ar etym 3 18 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial p-block
19 K etym 4 1 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial s-block bp:val()


43 Tc etym 5 7 User:DePiep/v[lower-roman 1] User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v from decay d-block bp:flat()


48 Cd etym 5 12 User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v User:DePiep/v primordial d-block


Footnotes NEW

Notation forms

[lower-alpha 2] [lower-alpha 3] [lower-alpha 6]


Notes

  1. s.a.w. conventional, abridged
  2. 2.0 2.1 [ ] — massnumber. Element has no stable isotope. [204] is mass number is of the most stable isotope
  3. 3.0 3.1 ( ) — prediction
  4. Helium: does not solidify at a pressure of 1 bar (0.99 atm). Helium can only solidify at pressures above 25 atmospheres, which corresponds to a melting point of absolute zero (0 K).
  5. Arsenic: element sublimes at one atmosphere of pressure.
  6. 6.0 6.1 Abundance is –: Superheavy elements, with Z = 95 and above, do not occur naturally. They can be produced synthetically.
  7. Unless otherwise indicated, elements are primordial – they occur naturally, and not through decay.
  8. This element is transient – it occurs only through decay (and in the case of plutonium, also in traces deposited from supernovae onto Earth).

Header, footnotes OLD

OLD header
List of chemical elements
Z[upper-roman 1] Symbol Element Origin of name[3][4] Group Period Atomic weight[5][6] Density Melting point[7] Boiling point C[upper-roman 1] [[Electronegativity|ElectroTemplate:Shynegativity]] Abundance in Earth's crust[upper-roman 2]
(u) (Template:Sfrac) (K) (K) (Template:Sfrac) (Template:Sfrac)
 

Notes

  1. 1.0 1.1 1.2 1.3 Z is the standard symbol for atomic number; C is the standard symbol for heat capacity
  2. 2.0 2.1 2.2 Unless otherwise indicated, elements are primordial – they occur naturally, and not through decay.
  3. The element does not have any stable nuclides, and a value in brackets, e.g. [209], indicates the mass number of the longest-lived isotope of the element. However, four such elements, bismuth, thorium, protactinium, and uranium, have characteristic terrestrial isotopic compositions, and thus their standard atomic weights are given.
  4. The isotopic composition of this element varies in some geological specimens, and the variation may exceed the uncertainty stated in the table.
  5. The isotopic composition of the element can vary in commercial materials, which can cause the atomic weight to deviate significantly from the given value.
  6. The isotopic composition varies in terrestrial material such that a more precise atomic weight can not be given.
  7. The atomic weight of commercial lithium can vary between 6.939 and 6.996—analysis of the specific material is necessary to find a more accurate value.
  8. Helium does not solidify at a pressure of one atmosphere. Helium can only solidify at pressures above 25 atmospheres, which corresponds to a melting point of absolute zero.
  9. This element sublimes at one atmosphere of pressure.
  10. The value listed is the conventional atomic-weight value suitable for trade and commerce. The actual value may differ depending on the isotopic composition of the sample. Since 2009, IUPAC provides the standard atomic-weight values for these elements using the interval notation. The corresponding standard atomic weights are:
    • Hydrogen: [1.00784, 1.00811]
    • Lithium: [6.938, 6.997]
    • Boron: [10.806, 10.821]
    • Carbon: [12.0096, 12.0116]
    • Nitrogen: [14.00643, 14.00728]
    • Oxygen: [15.99903, 15.99977]
    • Magnesium: [24.304, 24.307]
    • Silicon: [28.084, 28.086]
    • Sulfur: [32.059, 32.076]
    • Chlorine: [35.446, 35.457]
    • Argon: [39.792, 39.963]
    • Bromine: [79.901, 79.907]
    • Thallium: [204.382, 204.385]
  11. The value has not been precisely measured, usually because of the element's short half-life; the value given in parentheses is a prediction.
  12. Copernicium, with error bars: 283±11 K and 340±10 K respectively. The best experimental value for the boiling point of copernicium is 357+112
    −108
     K.
  13. This predicted value is for solid oganesson, not gaseous oganesson.
  14. This element is synthetic – the transuranic elements 95 and above do not occur naturally, but they can all be produced artificially.
  15. This element is transient – it occurs only through decay (and in the case of plutonium, also in traces deposited from supernovae onto Earth).
  16. With error bars: 350±30 K.
  1. 1.0 1.1 Cite error: Invalid <ref> tag; no text was provided for refs named saw
  2. Cite error: Invalid <ref> tag; no text was provided for refs named density
  3. Cite error: Invalid <ref> tag; no text was provided for refs named mp
  4. Cite error: Invalid <ref> tag; no text was provided for refs named bp
  5. Cite error: Invalid <ref> tag; no text was provided for refs named heatcapacity
  6. Cite error: Invalid <ref> tag; no text was provided for refs named electronegativity
Template documentation[view] [edit] [history] [purge]
Under construction. (Oct 2020)
helpers
Documentation

Usage

helpers
  • align-dec padding
/s (User:DePiep/sandbox), mw.text.decode for ndash named entities

By col

  • id, period, group
-
  • origin of name
-
  • saw
valuetype: 1, 2, 3, 0
can have |fn-saw=
 ! saw: returns {{val}} fmt, cannot use in align-dec (msi OK)
  • density
 ! density Ts is (7.2), but Val does rm () (pre align-dec involved);
  • m.p., b.p.
  • heat cap
  • el negativity
  • abundance
  • origin
  • cat

Chemical elements

  1. "Periodic Table – Royal Society of Chemistry". www.rsc.org.
  2. "Online Etymology Dictionary". etymonline.com.
  3. "Periodic Table – Royal Society of Chemistry". www.rsc.org.
  4. "Online Etymology Dictionary". etymonline.com.
  5. Wieser, Michael E.; et al. (2013). "Atomic weights of the elements 2011 (IUPAC Technical Report)". Pure Appl. Chemistry. 85 (5): 1047–1078. doi:10.1351/PAC-REP-13-03-02. (for standard atomic weights of elements)
  6. Sonzogni, Alejandro. "Interactive Chart of Nuclides". National Nuclear Data Center: Brookhaven National Laboratory. Retrieved 2008-06-06. (for atomic weights of elements with atomic numbers 103–118)
  7. Holman, S. W.; Lawrence, R. R.; Barr, L. (1 January 1895). "Melting Points of Aluminum, Silver, Gold, Copper, and Platinum". Proceedings of the American Academy of Arts and Sciences. 31: 218–233. doi:10.2307/20020628. JSTOR 20020628.