User:Michael J/Sandbox
From Wikipedia, the free encyclopedia
This is my personal sandbox to practice in. Some of the stuff here is experimental. I don't care if anyone else wants to work here, but please don't erase my stuff. And if you want to send a comment, please go to my talk page. Anything here is liable to be deleted. Thank you.
/ˈɪɪɪnseeeeeeɪn/
/ɪnˈseɪeɪeɪeɪeɪeɪn/
/ðəəəəəəəə/
/ðiiiiiiiiː/
![\mbox{Is it true that}\quad \frac{\Delta 2^z}{c^ \frac {1}{x} \pm \frac{2}{d + \frac{3 \pi^n}{4}}} = \sum_{k \neq {\infty^0}}^{N^e \rightarrow 3} \partial ' 7^{w_{_1}} \cdot \sqrt[2n] {\Omega^{ \frac{4}{3} \pi r^2}} \quad \mbox {?}](../../../../math/d/1/7/d1786cd74ffe845f3f0cd0e970a1bbaf.png)
a = b
| 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 |
|||||
This common arrangement of the periodic table separates the lanthanides and actinides from other elements. The Wide Periodic Table incorporates the f-block. The Extended Periodic Table adds the 8th and 9th periods, incorporating the f-block and adding the theoretical g-block.
|
|
||||||||
_________________________________
word word w ord ddd
K bbb
[edit] county table
| Sort | USPS Abbr | FIPS St | FIPS Co | Name of County ¥1£ | County Seat(s) ¥2£ | Population | Land (km²) | Land (mi²) | Water (km²) | Water (mi²) | Total (km²) | Total (mi²) | Lat DD | Lon DD |
| 1 | AL | 01 | 001 | Autauga | Prattville | 43,671 | 1,543.550 | 595.968 | 21.959 | 8.478 | 1,565.509 | 604.446 | + 32.523283 | – 86.577176 |
| 2 | AL | 01 | 003 | Baldwin | Bay Minette | 140,415 | 4,134.519 | 1,596.347 | 1,115.203 | 430.582 | 5,249.722 | 2,026.929 | + 30.592781 | – 87.748260 |
| 3 | AL | 01 | 005 | Barbour | Clayton | 29,038 | 2,291.890 | 884.904 | 50.800 | 19.614 | 2,342.689 | 904.517 | + 31.856515 | – 85.331312 |
