User:Aquarius Rising/stuff
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Countries and territories of Africa |
Northern Africa: Algeria • Egypt • Libya • Morocco • Sudan • Tunisia • Western Sahara (SADR) |
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This user is greater than the sum of his or her userboxes. |
This user is a member of WikiProject Wikipedians for writing an encyclopedia. |
This user wishes to learn Linear B as soon as he or she locates a native speaker. |
This user is an Eastern Orthodox Christian. |
This user is a member of WikiProject Userboxes. |
This user is a member of AWWDMBJAWGCA WAIFDSPBATDMTD. |
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This user enjoys rock music. |
Java-4 | This user is an expert coffee drinker. |
This user enjoys psychedelic music. |
This user is bold, but not reckless, in updating pages. |
This user is interested in beauty. |
This user understands, or is learning to understand, the language of the birds. |
This user's homeworld is mostly harmless. |
This user is a Symbolist. |
This user is interested in the Renaissance period. |
This user is interested in the Medieval period. |
This user is interested in ancient civilizations. |
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This user believes in a flat Earth, not a spherical solid or hollow one. |
This user believes in a spherical hollow Earth, not a flat or solid one. |
This user believes in a solid spherical Earth, not a flat or hollow one. |
This user realizes that educated people from the Middle Ages already thought that the Earth was spherical. |
This user realizes that the Earth isn't an oblate spheroid, but rather a close approximation of one. |
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interesting page formatting: User:Davidcannon/Honours
[edit] Écrire un nouveau texte
Exploding animals and other exploding organisms |
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Bat | Bird | Chicken | Dog | Donkey | Human Rat | Sheep | Snake | Termite | Toad | Tree | Whale |
Template:Periodic table
Group → | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
↓ Period | ||||||||||||||||||||
1 | 1 H |
2 He |
||||||||||||||||||
2 | 3 Li |
4 Be |
5 B |
6 C |
7 N |
8 O |
9 F |
10 Ne |
||||||||||||
3 | 11 Na |
12 Mg |
13 Al |
14 Si |
15 P |
16 S |
17 Cl |
18 Ar |
||||||||||||
4 | 19 K |
20 Ca |
21 Sc |
22 Ti |
23 V |
24 Cr |
25 Mn |
26 Fe |
27 Co |
28 Ni |
29 Cu |
30 Zn |
31 Ga |
32 Ge |
33 As |
34 Se |
35 Br |
36 Kr |
||
5 | 37 Rb |
38 Sr |
39 Y |
40 Zr |
41 Nb |
42 Mo |
43 Tc |
44 Ru |
45 Rh |
46 Pd |
47 Ag |
48 Cd |
49 In |
50 Sn |
51 Sb |
52 Te |
53 I |
54 Xe |
||
6 | 55 Cs |
56 Ba |
* |
72 Hf |
73 Ta |
74 W |
75 Re |
76 Os |
77 Ir |
78 Pt |
79 Au |
80 Hg |
81 Tl |
82 Pb |
83 Bi |
84 Po |
85 At |
86 Rn |
||
7 | 87 Fr |
88 Ra |
** |
104 Rf |
105 Db |
106 Sg |
107 Bh |
108 Hs |
109 Mt |
110 Ds |
111 Rg |
112 Uub |
113 Uut |
114 Uuq |
115 Uup |
116 Uuh |
117 Uus |
118 Uuo |
||
* Lanthanides | 57 La |
58 Ce |
59 Pr |
60 Nd |
61 Pm |
62 Sm |
63 Eu |
64 Gd |
65 Tb |
66 Dy |
67 Ho |
68 Er |
69 Tm |
70 Yb |
71 Lu |
|||||
** Actinides | 89 Ac |
90 Th |
91 Pa |
92 U |
93 Np |
94 Pu |
95 Am |
96 Cm |
97 Bk |
98 Cf |
99 Es |
100 Fm |
101 Md |
102 No |
103 Lr |
Alkali metals | Alkaline earth metals | Lanthanides | Actinides | Transition metals |
Poor metals | Metalloids | Nonmetals | Halogens | Noble gases |
- Actinides and lanthanides are collectively known as "rare earth elements" (deprecated). IUPAC does not assign them a group number.
- Alkali metals, alkaline earth metals, transition metals, actinides, lanthanides, and poor metals are all collectively known as "metals".
- Halogens and noble gases are also non-metals.
State at standard temperature and pressure
- those with atomic number in red are gases
- those with atomic number in green are liquids
- those with atomic number in black are solid
Natural occurrence
-
those with dashed borders arise naturally from decay of other elements, and have no isotopes with half-life beyond or comparable to the age of the Earth (some can however be found in trace amounts in radioactive ores).
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those with dotted borders are synthetic elements.
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those without borders have not been discovered yet.Template:Hidden messages