ア | イ | ウ | エ | オ |
カ | キ | ク | ケ | コ |
サ | シ | ス | セ | ソ |
タ | チ | ツ | テ | ト |
ナ | ニ | ヌ | ネ | ノ |
ハ | ヒ | フ | ヘ | ホ |
マ | ミ | ム | メ | モ |
ヤ | ユ | ヨ | ||
ラ | リ | ル | レ | ロ |
ワ | ヰ | ヴ | ヱ | ヲ |
ン |
A | B | C | D | E |
F | G | H | I | J |
K | L | M | N | O |
P | Q | R | S | T |
U | V | W | X | Y |
Z | 数字 | 記号 |
それ以上分割すると物質としての特性を失う、分子を構成する最小の粒子のこと。
104以降は未確認である。
| K | L | M | N | O | P | Q | |1s |2s 2p|3s 3p 3d|4s 4p 4d 4f|5s 5p 5d 5f|6s 6p 6d|7s 7p| -------+---+-----+--------+-----------+-----------+--------+-----+ 1 H | 1 | | | | | | | 2 He | 2 | | | | | | | -------+---+-----+--------+-----------+-----------+--------+-----+ 3 Li | 2 | 1 | | | | | | 4 Be | 2 | 2 | | | | | | 5 B | 2 | 2 1 | | | | | | 6 C | 2 | 2 2 | | | | | | 7 N | 2 | 2 3 | | | | | | 8 O | 2 | 2 4 | | | | | | 9 F | 2 | 2 5 | | | | | | 10 Ne | 2 | 2 6 | | | | | | -------+---+-----+--------+-----------+-----------+--------+-----+ 11 Na | 2 | 2 6 | 1 | | | | | 12 Mg | 2 | 2 6 | 2 | | | | | 13 Al | 2 | 2 6 | 2 1 | | | | | 14 Si | 2 | 2 6 | 2 2 | | | | | 15 P | 2 | 2 6 | 2 3 | | | | | 16 S | 2 | 2 6 | 2 4 | | | | | 17 Cl | 2 | 2 6 | 2 5 | | | | | 18 Ar | 2 | 2 6 | 2 6 | | | | | -------+---+-----+--------+-----------+-----------+--------+-----+ 19 K | 2 | 2 6 | 2 6 | 1 | | | | 20 Ca | 2 | 2 6 | 2 6 | 2 | | | | 21 Sc | 2 | 2 6 | 2 6 1 | 2 | | | | 22 Ti | 2 | 2 6 | 2 6 2 | 2 | | | | 23 V | 2 | 2 6 | 2 6 3 | 2 | | | | 24 Cr | 2 | 2 6 | 2 6 5 | 1 | | | | 25 Mn | 2 | 2 6 | 2 6 5 | 2 | | | | 26 Fe | 2 | 2 6 | 2 6 6 | 2 | | | | 27 Co | 2 | 2 6 | 2 6 7 | 2 | | | | 28 Ni | 2 | 2 6 | 2 6 8 | 2 | | | | 29 Cu | 2 | 2 6 | 2 6 10 | 1 | | | | 30 Zn | 2 | 2 6 | 2 6 10 | 2 | | | | 31 Ga | 2 | 2 6 | 2 6 10 | 2 1 | | | | 32 Ge | 2 | 2 6 | 2 6 10 | 2 2 | | | | 33 As | 2 | 2 6 | 2 6 10 | 2 3 | | | | 34 Se | 2 | 2 6 | 2 6 10 | 2 4 | | | | 35 Br | 2 | 2 6 | 2 6 10 | 2 5 | | | | 36 Kr | 2 | 2 6 | 2 6 10 | 2 6 | | | | -------+---+-----+--------+-----------+-----------+--------+-----+ 37 Rb | 2 | 2 6 | 2 6 10 | 2 6 | 1 | | | 38 Sr | 2 | 2 6 | 2 6 10 | 2 6 | 2 | | | 39 Y | 2 | 2 6 | 2 6 10 | 2 6 1 | 2 | | | 40 Zr | 2 | 2 6 | 2 6 10 | 2 6 2 | 2 | | | 41 Nb | 2 | 2 6 | 2 6 10 | 2 6 4 | 1 | | | 42 Mo | 2 | 2 6 | 2 6 10 | 2 6 5 | 1 | | | 43 Tc | 2 | 2 6 | 2 6 10 | 2 6 6 | 1 | | | 44 Ru | 2 | 2 6 | 2 6 10 | 2 6 7 | 1 | | | 45 Rh | 2 | 2 6 | 2 6 10 | 2 6 8 | 1 | | | 46 Pd | 2 | 2 6 | 2 6 10 | 2 6 10 | 0 | | | 47 Ag | 2 | 2 6 | 2 6 10 | 2 6 10 | 1 | | | 48 Cd | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 | | | 49 In | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 1 | | | 50 Sn | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 2 | | | 51 Sb | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 3 | | | 52 Te | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 4 | | | 53 I | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 5 | | | 54 Xe | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 6 | | | -------+---+-----+--------+-----------+-----------+--------+-----+ 55 Cs | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 6 | 1 | | 56 Ba | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 6 | 2 | | 57 La | 2 | 2 6 | 2 6 10 | 2 6 10 | 2 6 1 | 2 | | 58 Ce | 2 | 2 6 | 2 6 10 | 2 6 10 2 | 2 6 0 | 2 | | 59 Pr | 2 | 2 6 | 2 6 10 | 2 6 10 3 | 2 6 0 | 2 | | 60 Nd | 2 | 2 6 | 2 6 10 | 2 6 10 4 | 2 6 0 | 2 | | 61 Pm | 2 | 2 6 | 2 6 10 | 2 6 10 5 | 2 6 0 | 2 | | 62 Sm | 2 | 2 6 | 2 6 10 | 2 6 10 6 | 2 6 0 | 2 | | 63 Eu | 2 | 2 6 | 2 6 10 | 2 6 10 7 | 2 6 0 | 2 | | 64 Gd | 2 | 2 6 | 2 6 10 | 2 6 10 7 | 2 6 1 | 2 | | 65 Tb | 2 | 2 6 | 2 6 10 | 2 6 10 8 | 2 6 1 | 2 | | 66 Dy | 2 | 2 6 | 2 6 10 | 2 6 10 10 | 2 6 0 | 2 | | 67 Ho | 2 | 2 6 | 2 6 10 | 2 6 10 11 | 2 6 0 | 2 | | 68 Er | 2 | 2 6 | 2 6 10 | 2 6 10 12 | 2 6 0 | 2 | | 69 Tm | 2 | 2 6 | 2 6 10 | 2 6 10 13 | 2 6 0 | 2 | | 70 Yb | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 0 | 2 | | 71 Lu | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 1 | 2 | | 72 Hf | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 2 | 2 | | 73 Ta | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 3 | 2 | | 74 W | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 4 | 2 | | 75 Re | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 5 | 2 | | 76 Os | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 6 | 2 | | 77 Ir | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 7 | 2 | | 78 Pt | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 9 | 1 | | 79 Au | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 1 | | 80 Hg | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 | | 81 Tl | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 1 | | 82 Pb | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 2 | | 83 Bi | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 3 | | 84 Po | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 4 | | 85 At | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 5 | | 86 Rn | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 6 | | -------+---+-----+--------+-----------+-----------+--------+-----+ 87 Fr | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 6 | 1 | 88 Ra | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 6 | 2 | 89 Ac | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 6 1 | 2 | 90 Th | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 | 2 6 2 | 2 | 91 Pa | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 2 | 2 6 1 | 2 | 92 U | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 3 | 2 6 1 | 2 | 93 Np | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 5 | 2 6 0 | 2 | 94 Pu | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 6 | 2 6 0 | 2 | 95 Am | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 7 | 2 6 0 | 2 | 96 Cm | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 7 | 2 6 1 | 2 | 97 Bk | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 8 | 2 6 1 | 2 | 98 Cf | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 10 | 2 6 0 | 2 | 99 Es | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 11 | 2 6 0 | 2 | 100 Fm | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 12 | 2 6 0 | 2 | 101 Md | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 13 | 2 6 0 | 2 | 102 No | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 0 | 2 | 103 Lr | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 1 | 2 | 104 Rf | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 2 | 2 | 105 Db | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 3 | 2 | 106 Sg | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 4 | 2 | 107 Bh | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 5 | 2 | 108 Hs | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 6 | 2 | 109 Mt | 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 7 | 2 | 110 Uun| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 9 | 1 | 111 Uuu| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 1 | 112 Uub| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 | 113 Uut| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 1 | 114 Uuq| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 2 | 115 Uup| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 3 | 116 Uuh| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 4 | 117 Uus| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 5 | 118 Uuo| 2 | 2 6 | 2 6 10 | 2 6 10 14 | 2 6 10 14 | 2 6 10 | 2 6 | -------+---+-----+--------+-----------+-----------+--------+-----+
コメントなどを投稿するフォームは、日本語対応時のみ表示されます