未發現元素列表 編輯
维基媒体列表条目
未發現元素是一些在元素週期表內,未被列出的元素。目前所有已被發現的人造元素,在未發現之前也都可被稱之為未發現元素,基於目前化學理論漸趨完備,我們可以依此對未發現元素作一些基本性質上的推論。由於理論推測最大的原子質子數不得超過210,故下表所列之預測元素就僅至第九週期;而截至2022年為止,最新發現(於2010年)之元素為鿬(Tennessine, Ts)[1],並經IUPAC正式承認,至此所有第七週期元素已經合成成功,下表不予以保留。
通常科學家用實驗室的所在地或名稱來命名新發現的元素,國際純粹與應用化學聯合會(IUPAC)亦會給予已發現之元素名稱正式的認可。但IUPAC為統一起見,對於所有未經核定但已發現或被預測的元素名稱一律依照IUPAC之命名法則制定暫定名稱,使用拉丁文數字頭以該元素之原子序來命名,如Biunseptium(Bus)便是由bi(二)- un(一)- sept(七)- ium(元素)四個字根組合而成,表示「元素217號」。詳細的法則請見IUPAC元素系統命名法。以下所列即為未發現元素的IUPAC暫定名稱。
未發現元素在週期表中的位置
編輯目前實驗合成原子序最大的元素可能是第七週期的最後一個元素118Og,而若發現了原子序數更大的元素則將被置於第八週期。根據格倫·西奧多·西博格於1969年提出的擴展元素週期表[2],在第八週期以後的週期中,將會有g區元素的出現,即有部份的元素會存在有g軌域的電子,然而第八週期以後的元素都尚未能被合成或發現,所以此理論迄今未能被驗證。
我們可以預測下表的g區元素可能位於f區元素的左方,下表先依主流予以採用︰
族未定 | |||||||||||||||||||||||||||||||||
週期未定 | 0 Nu | ||||||||||||||||||||||||||||||||
1 | 18 | ||||||||||||||||||||||||||||||||
1 | 1 H 氫 |
2 | 13 | 14 | 15 | 16 | 17 | 2 He 氦 | |||||||||||||||||||||||||
2 | 3 Li 鋰 |
4 Be 鈹 |
5 B 硼 |
6 C 碳 |
7 N 氮 |
8 O 氧 |
9 F 氟 |
10 Ne 氖 | |||||||||||||||||||||||||
3 | 11 Na 鈉 |
12 Mg 鎂 |
3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 Al 鋁 |
14 Si 矽 |
15 P 磷 |
16 S 硫 |
17 Cl 氯 |
18 Ar 氬 | |||||||||||||||
4 | 19 K 鉀 |
20 Ca 鈣 |
21 Sc 鈧 |
22 Ti 鈦 |
23 V 釩 |
24 Cr 鉻 |
25 Mn 錳 |
26 Fe 鐵 |
27 Co 鈷 |
28 Ni 鎳 |
29 Cu 銅 |
30 Zn 鋅 |
31 Ga 鎵 |
32 Ge 鍺 |
33 As 砷 |
34 Se 硒 |
35 Br 溴 |
36 Kr 氪 | |||||||||||||||
5 | 37 Rb 銣 |
38 Sr 鍶 |
39 Y 釔 |
40 Zr 鋯 |
41 Nb 鈮 |
42 Mo 鉬 |
43 Tc 鎝 |
44 Ru 釕 |
45 Rh 銠 |
46 Pd 鈀 |
47 Ag 銀 |
48 Cd 鎘 |
49 In 銦 |
50 Sn 錫 |
51 Sb 銻 |
52 Te 碲 |
53 I 碘 |
54 Xe 氙 | |||||||||||||||
6 | 55 Cs 銫 |
56 Ba 鋇 |
57 La 鑭 |
58 Ce 鈰 |
59 Pr 鐠 |
60 Nd 釹 |
61 Pm 鉕 |
62 Sm 釤 |
63 Eu 銪 |
64 Gd 釓 |
65 Tb 鋱 |
66 Dy 鏑 |
67 Ho 鈥 |
68 Er 鉺 |
69 Tm 銩 |
70 Yb 鐿 |
71 Lu 鎦 |
72 Hf 鉿 |
73 Ta 鉭 |
74 W 鎢 |
75 Re 錸 |
76 Os 鋨 |
77 Ir 銥 |
78 Pt 鉑 |
79 Au 金 |
80 Hg 汞 |
81 Tl 鉈 |
82 Pb 鉛 |
83 Bi 鉍 |
84 Po 釙 |
85 At 砈 |
86 Rn 氡 | |
7 | 87 Fr 鍅 |
88 Ra 鐳 |
89 Ac 錒 |
90 Th 釷 |
91 Pa 鏷 |
92 U 鈾 |
93 Np 錼 |
94 Pu 鈽 |
95 Am 鋂 |
96 Cm 鋦 |
97 Bk 鉳 |
98 Cf 鉲 |
99 Es 鑀 |
100 Fm 鐨 |
101 Md 鍆 |
102 No 鍩 |
103 Lr 鐒 |
104 Rf 鑪 |
105 Db 𨧀 |
106 Sg 𨭎 |
107 Bh 𨨏 |
108 Hs 𨭆 |
109 Mt 䥑 |
110 Ds 鐽 |
111 Rg 錀 |
112 Cn 鎶 |
113 Nh 鉨 |
114 Fl 鈇 |
115 Mc 鏌 |
116 Lv 鉝 |
117 Ts 鿬 |
118 Og 鿫 | |
8 | 119 Uue |
120 Ubn |
g區 元素 |
141 Uqu |
142 Uqb |
143 Uqt |
144 Uqq |
145 Uqp |
146 Uqh |
147 Uqs |
148 Uqo |
149 Uqe |
150 Upn |
151 Upu |
152 Upb |
153 Upt |
154 Upq |
155 Upp |
156 Uph |
157 Ups |
158 Upo |
159 Upe |
160 Uhn |
161 Uhu |
162 Uhb |
163 Uht |
164 Uhq | ||||||
9 | 165 Uhp |
166 Uhh |
167 Uhs |
168 Uho |
169 Uhe |
170 Usn |
171 Usu |
172 Usb | |||||||||||||||||||||||||
8 | 121 Ubu |
122 Ubb |
123 Ubt |
124 Ubq |
125 Ubp |
126 Ubh |
127 Ubs |
128 Ubo |
129 Ube |
130 Utn |
131 Utu |
132 Utb |
133 Utt |
134 Utq |
135 Utp |
136 Uth |
137 Uts |
138 Uto |
139 Ute |
140 Uqn | |||||||||||||
族未定 | |||||||||||||||||||||||||||||||||
週期未定 | 分區未定 | 173 Ust |
174 Usq |
175 Usp |
176 Ush |
177 Uss |
... |
總覽
編輯s區塊 | p區塊 | d區塊 | ds區塊 | f區塊 | g區塊 |
原子序數 | 元素符號 | IUPAC命名 | 族 | 電子組態 | 電子殼層 | 備註 |
---|---|---|---|---|---|---|
119 | Uue | Ununennium | s1 | [Uuo]8s1 | 2, 8, 18, 32, 32, 18, 8, 1 | 推測電負度小於0.7。 |
120 | Ubn | Unbinilium | s2 | [Og]8s2 | 2, 8, 18, 32, 32, 18, 8, 2 | 304Ubn之中子數為幻數,有人推測其半衰期可能較長。 |
121 | Ubu | Unbiunium | g1 | [Og]8s28p1 1/2 |
2, 8, 18, 32, 32, 18, 8, 3 | 第一個g區元素。 |
122 | Ubb | Unbibium | g2 | [Og]7d18s28p1 1/2 |
2, 8, 18, 32, 32, 18, 9, 3 | |
123 | Ubt | Unbitrium | g3 | [Og]6f17d18s28p1 1/2 |
2, 8, 18, 32, 32, 19, 9, 3 | |
124 | Ubq | Unbiquadium | g4 | [Og]6f38s28p1 1/2 |
2, 8, 18, 32, 32, 21, 8, 3 | |
125 | Ubp | Unbipentium | g5 | [Og]5g16f38s28p1 1/2 |
2, 8, 18, 32, 33, 21, 8, 3 | |
126 | Ubh | Unbihexium | g6 | [Og]5g26f27d18s28p1 1/2 |
2, 8, 18, 32, 34, 20, 9, 3 | 310Ubh同時擁有中子數184、質子數126兩個幻數,推測可能是穩定元素島中半衰期最長的一個。 |
127 | Ubs | Unbiseptium | g7 | [Og]5g36f28s28p2 1/2 |
2, 8, 18, 32, 35, 20, 8, 4 | |
128 | Ubo | Unbioctium | g8 | [Og]5g46f28s28p2 1/2 |
2, 8, 18, 32, 36, 20, 8, 4 | |
129 | Ube | Unbiennium | g9 | [Og]5g56f28s28p2 1/2 |
2, 8, 18, 32, 37, 20, 8, 4 | |
130 | Utn | Untrinilium | g10 | [Og]5g66f28s28p2 1/2 |
2, 8, 18, 32, 38, 20, 8, 4 | |
131 | Utu | Untriunium | g11 | [Og]5g76f28s28p2 1/2 |
2, 8, 18, 32, 39, 20, 8, 4 | |
132 | Utb | Untribium | g12 | [Og]5g86f28s28p2 1/2 |
2, 8, 18, 32, 40, 20, 8, 4 | |
133 | Utt | Untritrium | g13 | [Og]5g86f38s28p2 1/2 |
2, 8, 18, 32, 40, 21, 8, 4 | |
134 | Utq | Untriquadium | g14 | [Og]5g86f48s28p2 1/2 |
2, 8, 18, 32, 40, 22, 8, 4 | |
135 | Utp | Untripentium | g15 | [Og]5g96f48s28p2 1/2 |
2, 8, 18, 32, 41, 22, 8, 4 | |
136 | Uth | Untrihexium | g16 | [Og]5g116f37d18s28p2 1/2 |
2, 8, 18, 32, 42, 22, 8, 4 | |
137 | Uts | Untriseptium | g17 | [Og]5g126f37d18s28p2 1/2 |
2, 8, 18, 32, 43, 21, 9, 4 | 在波耳原子模型中,原子序超過137的原子在1s軌域的電子速度將超過光速[4];且根據狄拉克方程式,原子基態時的能量將成為虛數,為此費曼指出元素137可能是最後的一個元素,因此有人在非正式場合亦稱此元素為Feynmanium (Fy)[5]。 |
138 | Uto | Untrioctium | g18 | [Og]5g126f37d18s28p2 1/2 |
2, 8, 18, 32, 44, 21, 9, 4 | 由於在實際情況中須考慮到原子核電荷分布的極限,因此在更精確的計算中,非離子態元素原子序可能達173。 |
139 | Ute | Untriennium | p1 | [Og]5g136f27d28s28p2 1/2 |
2, 8, 18, 32, 45, 20, 10, 4 | |
140 | Uqn | Unquadnilium | p2 | [Og]5g146f37d18s28p2 1/2 |
2, 8, 18, 32, 46, 21, 9, 4 | |
141 | Uqu | Unquadunium | f1 | [Og]5g156f27d28s28p2 1/2 |
2, 8, 18, 32, 47, 20, 10, 4 | |
142 | Uqb | Unquadbium | f2 | [Og]5g166f27d28s28p2 1/2 |
2, 8, 18, 32, 48, 20, 10, 4 | |
143 | Uqt | Unquadtrium | f3 | [Og]5g176f27d28s28p2 1/2 |
2, 8, 18, 32, 49, 20, 10, 4 | |
144 | Uqq | Unquadquadium | f4 | [Og]5g186f17d38s28p2 1/2 |
2, 8, 18, 32, 50, 19, 11, 4 | |
145 | Uqp | Unquadpentium | f5 | [Og]5g186f37d28s28p2 1/2 |
2, 8, 18, 32, 50, 21, 10, 4 | |
146 | Uqh | Unquadhexium | f6 | [Og]5g186f47d28s28p2 1/2 |
2, 8, 18, 32, 50, 22, 10, 4 | |
147 | Uqs | Unquadseptium | f7 | [Og]5g186f57d28s28p2 1/2 |
2, 8, 18, 32, 50, 23, 10, 4 | |
148 | Uqo | Unquadoctium | f8 | [Og]5g186f67d28s28p2 1/2 |
2, 8, 18, 32, 50, 24, 10, 4 | |
149 | Uqe | Unquadennium | f9 | [Og]5g186f67d38s28p2 1/2 |
2, 8, 18, 32, 50, 24, 11, 4 | |
150 | Upn | Unpentnilium | f10 | [Og]5g186f67d48s28p2 1/2 |
2, 8, 18, 32, 50, 24, 12, 6 | |
151 | Upu | Unpentunium | f11 | [Og]5g186f87d38s28p2 1/2 |
2, 8, 18, 32, 50, 26, 11, 4 | |
152 | Upb | Unpentbium | f12 | [Og]5g186f97d38s28p2 1/2 |
2, 8, 18, 32, 50, 27, 11, 4 | |
153 | Upt | Unpenttrium | f13 | [Og]5g186f117d28s28p2 1/2 |
2, 8, 18, 32, 50, 29, 10, 4 | |
154 | Upq | Unpentquadium | f14 | [Og]5g186f127d28s28p2 1/2 |
2, 8, 18, 32, 50, 30, 10, 4 | |
155 | Upp | Unpentpentium | d1 | [Og]5g186f137d28s28p2 1/2 |
2, 8, 18, 32, 50, 31, 10, 4 | |
156 | Uph | Unpenthexium | d2 | [Og]5g186f147d28s28p2 1/2 |
2, 8, 18, 32, 50, 32, 10, 4 | |
157 | Ups | Unpentseptium | d3 | [Og]5g186f147d38s28p2 1/2 |
2, 8, 18, 32, 50, 32, 11, 4 | |
158 | Upo | Unpentoctium | d4 | [Og]5g186f147d48s28p2 1/2 |
2, 8, 18, 32, 50, 32, 12, 4 | |
159 | Upe | Unpentennium | d5 | [Og]5g186f147d48s28p2 1/29s1 |
2, 8, 18, 32, 50, 32, 12, 4, 1 | |
160 | Uhn | Unhexnilium | d6 | [Og]5g186f147d58s28p2 1/29s1 |
2, 8, 18, 32, 50, 32, 13, 4, 1 | |
161 | Uhu | Unhexunium | d7 | [Og]5g186f147d68s28p2 1/29s1 |
2, 8, 18, 32, 50, 32, 14, 4, 1 | |
162 | Uhb | Unhexbium | d8 | [Og]5g186f147d88s28p2 1/2 |
2, 8, 18, 32, 50, 32, 16, 4 | |
163 | Uht | Unhextrium | d9 | [Og]5g186f147d98s28p2 1/2 |
2, 8, 18, 32, 50, 32, 17, 4 | |
164 | Uhq | Unhexquadium | d10 | [Og]5g186f147d108s28p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 4 |
無電子 | s區塊 | p區塊 | d區塊 | ds區塊 | f區塊 | g區塊 | h區塊 | 離子態 | 可能不存在 |
原子序 | 元素符號 | IUPAC命名 | 族 | 電子組態 | 電子殼層 | 備註 |
---|---|---|---|---|---|---|
165 | Uhp | Unhexpentium | s1 | [Uhq]9s1 | 2, 8, 18, 32, 50, 32, 18, 4, 1 | 電負度確定小於0.7。 |
166 | Uhh | Unhexhexium | s2 | [Uhq]9s2 | 2, 8, 18, 32, 50, 32, 18, 4, 2 | |
167 | Uhs | Unhexseptium | p1 | [Uhq]9s29p1 1/2 |
2, 8, 18, 32, 50, 32, 18, 4, 3 | |
168 | Uho | Unhexoctium | p2 | [Uhq]9s29p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 4, 4 | |
169 | Uhe | Unhexennium | p3 | [Uhq]8p1 3/29s29p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 5, 4 | |
170 | Usn | Unseptnilium | p4 | [Uhq]8p2 3/29s29p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 6, 4 | |
171 | Usu | Unseptunium | p5 | [Uhq]8p3 3/29s29p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 7, 4 | |
172 | Usb | Unseptbium | p6 | [Uhq]8p4 3/29s29p2 1/2 |
2, 8, 18, 32, 50, 32, 18, 8, 4 |
週期未定
編輯多篇論文中對於其週期皆有不同表述之元素者,或者無論文或研究提到其週期者,列於此。
無電子 | s區塊 | p區塊 | d區塊 | ds區塊 | f區塊 | g區塊 | h區塊 | 超臨界原子[3] | 可能不存在 |
原子序數 | 元素符號 | IUPAC命名 | 族 | 電子組態 | 電子殼層 | 備註 |
---|---|---|---|---|---|---|
0 | Nu/Nt/n | Neutronium | 無電子 | 零號元素 | ||
173 | Ust | Unsepttrium | 未知 | [Usb]6g1 | 2, 8, 18, 32, 50, 33, 18, 8, 4 | |
184 | Uoq | Unoctquadium | 未知 | [Usb] 6g5 7f4 8d3[6][7] | ||
245 | Bqp | Biquadpentium | 未知 | 理論計算表明,當Z=245時,2s軌域也將崩潰[8]。 |
詳細列表
編輯化學元素 元素分區 預測電子組態[9][6][10][11] 119 Uue Ununennium s-block [Og] 8s1 120 Ubn Unbinilium s-block [Og] 8s2 121 Ubu Unbiunium g-block [Og] 8s2 8p1
1/2[12]122 Ubb Unbibium g-block [Og] 8s2 8p2
1/2[12]
[Og] 7d1 8s2 8p1
1/2123 Ubt Unbitrium g-block [Og] 6f1 8s2 8p2
1/2[13]
[Og] 6f1 7d1 8s2 8p1
1/2[14][12]
[Og] 6f2 8s2 8p1
1/2
[Og] 8s2 8p2
1/2 8p1
3/2[14]124 Ubq Unbiquadium g-block [Og] 6f2 8s2 8p2
1/2[12][13]
[Og] 6f3 8s2 8p1
1/2125 Ubp Unbipentium g-block [Og] 6f4 8s2 8p1
1/2[12]
[Og] 5g1 6f2 8s2 8p2
1/2[13]
[Og] 5g1 6f3 8s2 8p1
1/2
[Og] 8s2 0.81(5g1 6f2 8p2
1/2) + 0.17(5g1 6f1 7d2 8p1
1/2) + 0.02(6f3 7d1 8p1
1/2)126 Ubh Unbihexium g-block [Og] 5g1 6f4 8s2 8p1
1/2[12]
[Og] 5g2 6f2 8s2 8p2
1/2[13]
[Og] 5g2 6f3 8s2 8p1
1/2
[Og] 8s2 0.998(5g2 6f3 8p1
1/2) + 0.002(5g2 6f2 8p2
1/2)127 Ubs Unbiseptium g-block [Og] 5g2 6f3 8s2 8p2
1/2[12]
[Og] 5g3 6f2 8s2 8p2
1/2[13]
[Og] 8s2 0.88(5g3 6f2 8p2
1/2) + 0.12(5g3 6f1 7d2 8p1
1/2)128 Ubo Unbioctium g-block [Og] 5g3 6f3 8s2 8p2
1/2[12]
[Og] 5g4 6f2 8s2 8p2
1/2[13]
[Og] 8s2 0.88(5g4 6f2 8p2
1/2) + 0.12(5g4 6f1 7d2 8p1
1/2)129 Ube Unbiennium g-block [Og] 5g4 6f3 7d1 8s2 8p1
1/2
[Og] 5g4 6f3 8s2 8p2
1/2[12][13]
[Og] 5g5 6f2 8s2 8p2
1/2
[Og] 5g4 6f3 7d1 8s2 8p1
1/2130 Utn Untrinilium g-block [Og] 5g5 6f3 7d1 8s2 8p1
1/2
[Og] 5g5 6f3 8s2 8p2
1/2[12][13]
[Og] 5g6 6f2 8s2 8p2
1/2
[Og] 5g5 6f3 7d1 8s2 8p1
1/2131 Utu Untriunium g-block [Og] 5g6 6f3 8s2 8p2
1/2[12][13]
[Og] 5g7 6f2 8s2 8p2
1/2
[Og] 8s2 0.86(5g6 6f3 8p2
1/2) + 0.14(5g6 6f2 7d2 8p1
1/2)132 Utb Untribium g-block [Og] 5g7 6f3 8s2 8p2
1/2[13]
[Og] 5g8 6f2 8s2 8p2
1/2133 Utt Untritrium g-block [Og] 5g8 6f3 8s2 8p2
1/2[13]134 Utq Untriquadium g-block [Og] 5g8 6f4 8s2 8p2
1/2[13]135 Utp Untripentium g-block [Og] 5g9 6f4 8s2 8p2
1/2[13]136 Uth Untrihexium g-block [Og] 5g10 6f4 8s2 8p2
1/2[13]137 Uts Untriseptium g-block [Og] 5g11 6f4 8s2 8p2
1/2[13]138 Uto Untrioctium g-block [Og] 5g12 6f4 8s2 8p2
1/2[13]
[Og] 5g12 6f3 7d1 8s2 8p2
1/2139 Ute Untriennium g-block [Og] 5g13 6f3 7d1 8s2 8p2
1/2[13]
[Og] 5g13 6f2 7d2 8s2 8p2
1/2140 Uqn Unquadnilium g-block [Og] 5g14 6f3 7d1 8s2 8p2
1/2[13]
[Og] 5g15 6f1 8s2 8p2
1/2 8p2
3/2141 Uqu Unquadunium g-block [Og] 5g15 6f2 7d2 8s2 8p2
1/2[13]142 Uqb Unquadbium g-block [Og] 5g16 6f2 7d2 8s2 8p2
1/2[13]143 Uqt Unquadtrium f-block [Og] 5g17 6f2 7d2 8s2 8p2
1/2[13]144 Uqq Unquadquadium f-block [Og] 5g18 6f2 7d2 8s2 8p2
1/2[13]
[Og] 5g18 6f1 7d3 8s2 8p2
1/2
[Og] 5g17 6f2 7d3 8s2 8p2
1/2
[Og] 8s2 0.95(5g17 6f2 7d3 8p2
1/2) + 0.05(5g17 6f4 7d1 8p2
1/2)145 Uqp Unquadpentium f-block [Og] 5g18 6f3 7d2 8s2 8p2
1/2[13]146 Uqh Unquadhexium f-block [Og] 5g18 6f4 7d2 8s2 8p2
1/2[13]147 Uqs Unquadseptium f-block [Og] 5g18 6f5 7d2 8s2 8p2
1/2[13]148 Uqo Unquadoctium f-block [Og] 5g18 6f6 7d2 8s2 8p2
1/2[13]149 Uqe Unquadennium f-block [Og] 5g18 6f6 7d3 8s2 8p2
1/2[13]150 Upn Unpentnilium f-block [Og] 5g18 6f6 7d4 8s2 8p2
1/2
[Og] 5g18 6f7 7d3 8s2 8p2
1/2[13]151 Upu Unpentunium f-block [Og] 5g18 6f8 7d3 8s2 8p2
1/2[13]152 Upb Unpentbium f-block [Og] 5g18 6f9 7d3 8s2 8p2
1/2[13]153 Upt Unpenttrium f-block [Og] 5g18 6f10 7d3 8s2 8p2
1/2
[Og] 5g18 6f11 7d2 8s2 8p2
1/2[13]154 Upq Unpentquadium f-block [Og] 5g18 6f11 7d3 8s2 8p2
1/2
[Og] 5g18 6f12 7d2 8s2 8p2
1/2[13]155 Upp Unpentpentium f-block [Og] 5g18 6f12 7d3 8s2 8p2
1/2
[Og] 5g18 6f13 7d2 8s2 8p2
1/2[13]156 Uph Unpenthexium f-block [Og] 5g18 6f13 7d3 8s2 8p2
1/2
[Og] 5g18 6f14 7d2 8s2 8p2
1/2[13]157 Ups Unpentseptium d-block [Og] 5g18 6f14 7d3 8s2 8p2
1/2[13]158 Upo Unpentoctium d-block [Og] 5g18 6f14 7d4 8s2 8p2
1/2[13]159 Upe Unpentennium d-block [Og] 5g18 6f14 7d5 8s2 8p2
1/2
[Og] 5g18 6f14 7d4 8s2 8p2
1/2 9s1[13]160 Uhn Unhexnilium d-block [Og] 5g18 6f14 7d6 8s2 8p2
1/2
[Og] 5g18 6f14 7d5 8s2 8p2
1/2 9s1[13]161 Uhu Unhexunium d-block [Og] 5g18 6f14 7d7 8s2 8p2
1/2
[Og] 5g18 6f14 7d6 8s2 8p2
1/2 9s1[13]162 Uhb Unhexbium d-block [Og] 5g18 6f14 7d8 8s2 8p2
1/2
[Og] 5g18 6f14 7d7 8s2 8p2
1/2 9s1[13]163 Uht Unhextrium d-block [Og] 5g18 6f14 7d9 8s2 8p2
1/2
[Og] 5g18 6f14 7d8 8s2 8p2
1/2 9s1[13]164 Uhq Unhexquadium d-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2[13]165 Uhp Unhexpentium d-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 9s1[13]166 Uhh Unhexhexium d-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 9s2[13]167 Uhs Unhexseptium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 9s2 9p1
1/2
[Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p1
3/2 9s2[13]168 Uho Unhexoctium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 9s2 9p2
1/2
[Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p2
3/2 9s2[13]169 Uhe Unhexennium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p1
3/2 9s2 9p2
1/2
[Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p3
3/2 9s2[13]170 Usn Unseptnilium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p2
3/2 9s2 9p2
1/2
[Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p4
3/2 9s2[13]171 Usu Unseptunium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p3
3/2 9s2 9p2
1/2
[Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p4
3/2 9s2 9p1
1/2[13]172 Usb Unseptbium p-block [Og] 5g18 6f14 7d10 8s2 8p2
1/2 8p4
3/2 9s2 9p2
1/2[13]173 Ust Unsepttrium ? [172] 6g1
[172] 9p1
3/2... ... ... ... ... 184 Uoq Unoctquadium ? [172] 6g5 7f4 8d3
廢棄的元素名稱
編輯無電子 | s區塊 | p區塊 | d區塊 | ds區塊 | f區塊 | g區塊 | h區塊 |
原子序數 | 元素符號 | IUPAC命名 | 族 | 研究年分 | 備註 |
---|---|---|---|---|---|
43 | Il | Ilmenium | 7族元素 | 1846年[15] | 鈮和鉭的混合物 |
43 | Lc | Lucium | 7族元素 | 1896年[16][17] | 含雜質的釔混合物 |
90 | Io | Ionium | 錒系元素 | 1904年[18] | 釷-230 |
93 | Ao | Ausonium | 錒系元素 | 1934年[19] | 鋇、氪等元素的混合物 |
未知 | Di | Didymium | 鑭系元素 | 1841年[20] | 鐠和釹的混合物[21] |
未知 | Nl[來源請求] | 𰚼 | 未知 | 1864年[22] | 雙游離氧O2+產生的禁線[23] |
未知 | Pe | Pelopium | 未知 | 1845年[24][25][26] | 鈮和鉭的混合物 |
參見
編輯參考文獻
編輯- ^ Tennessine - Element information, properties and uses | Periodic Table. www.rsc.org. [2024-09-19].
- ^ An Early History of LBNL by Dr. Glenn T. Seaborg. [2009-10-28]. (原始內容存檔於2009-08-13).
- ^ 移至: 3.0 3.1 Marrus, Richard. Physics of Highly-Ionized Atoms. Springer Science & Business Media. 2012-12-06: 42-43 [2018-09-08]. ISBN 978-1-4613-0833-1. (原始內容存檔於2021-04-28) (英語).
- ^ Eisberg, Robert; Resnick, Robert; Brown, Judith. Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particles. Physics Today. 1986-03-XX, 39 (3): 110–111. ISSN 0031-9228. doi:10.1063/1.2814935 (英語).
- ^ J. Eric Slone. The Mysterious 137. fotuva.org. [2017-07-17]. (原始內容存檔於2017-07-24).
- ^ 移至: 6.0 6.1 Fricke, Burkhard. Superheavy elements a prediction of their chemical and physical properties. Recent Impact of Physics on Inorganic Chemistry 21. Berlin, Heidelberg: Springer Berlin Heidelberg. 1975: 89–144. ISBN 978-3-540-07109-9. doi:10.1007/bfb0116498 (英語).
- ^ Penneman, R.A.; Mann, J.B.; Jørgensen, C.K. Speculations on the chemistry of superheavy elements such as Z = 164. Chemical Physics Letters. 1971-02-XX, 8 (4): 321–326 [2021-04-25]. Bibcode:1971CPL.....8..321P. doi:10.1016/0009-2614(71)80054-4. (原始內容存檔於2018-06-03) (英語).
- ^ Reinhardt, Joachim; Greiner, Walter. Probing Supercritical Fields with Real and with Artificial Nuclei. Greiner, Walter (編). Nuclear Physics: Present and Future. Cham: Springer International Publishing. 2015: 195–210. ISBN 978-3-319-10198-9. doi:10.1007/978-3-319-10199-6_19 (英語).
- ^ Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria. Transactinides and the future elements. Morss; Edelstein, Norman M.; Fuger, Jean (編). The Chemistry of the Actinide and Transactinide Elements 3rd. Dordrecht, The Netherlands: Springer Science+Business Media. 2006. ISBN 978-1-4020-3555-5.
- ^ Fricke, Burkhard. Dirac–Fock–Slater calculations for the elements Z = 100, fermium, to Z = 173 (PDF). Recent Impact of Physics on Inorganic Chemistry. 1977, 19: 83–192 [25 February 2016]. Bibcode:1977ADNDT..19...83F. doi:10.1016/0092-640X(77)90010-9. (原始內容 (PDF)存檔於2016-03-22).
- ^ Nefedov, V.I.; Trzhaskovskaya, M.B.; Yarzhemskii, V.G. Electronic Configurations and the Periodic Table for Superheavy Elements (PDF). Doklady Physical Chemistry. 2006, 408 (2): 149–151 [2022-04-20]. ISSN 0012-5016. S2CID 95738861. doi:10.1134/S0012501606060029. (原始內容 (PDF)存檔於2016-10-13).
- ^ 移至: 12.00 12.01 12.02 12.03 12.04 12.05 12.06 12.07 12.08 12.09 12.10 Umemoto, Koichiro; Saito, Susumu. Electronic Configurations of Superheavy Elements. Journal of the Physical Society of Japan. 1996, 65 (10): 3175–9 [31 January 2021]. Bibcode:1996JPSJ...65.3175U. doi:10.1143/JPSJ.65.3175. (原始內容存檔於2021-03-06).
- ^ 移至: 13.00 13.01 13.02 13.03 13.04 13.05 13.06 13.07 13.08 13.09 13.10 13.11 13.12 13.13 13.14 13.15 13.16 13.17 13.18 13.19 13.20 13.21 13.22 13.23 13.24 13.25 13.26 13.27 13.28 13.29 13.30 13.31 13.32 13.33 13.34 13.35 13.36 13.37 13.38 13.39 13.40 13.41 13.42 13.43 13.44 13.45 13.46 13.47 13.48 13.49 Archived copy. www.primefan.ru. [15 January 2022]. (原始內容存檔於5 March 2016).
- ^ 移至: 14.0 14.1 van der Schoor, K. Electronic structure of element 123 (PDF) (學位論文). Rijksuniversiteit Groningen. 2016 [2022-04-20]. (原始內容 (PDF)存檔於2019-01-13).
- ^ Hermann, R. Untersuchungen über das Ilmenium. Journal für Praktische Chemie. 1847, 40 (1): 457–480. doi:10.1002/prac.184704001110 (英語).
- ^ Referate. Zeitschrift für anorganische Chemie. 1897, 15 (1): 456–476. ISSN 0863-1778. doi:10.1002/zaac.18970150164 (德語).
- ^ H., J. L. NOTES ON INORGANIC CHEMISTRY. Science. 1896-11-27, 4 (100): 790–791. Bibcode:1896Sci.....4..790H. ISSN 0036-8075. PMID 17734842. doi:10.1126/science.4.100.790-a (英語).
- ^ Rayner-Canham, Marelene F.; Rayner-Canham, Geoffrey. A Devotion to Their Science: Pioneer Women of Radioactivity. 化學遺產基金會. 1997: 152–155 [2019-02-24]. ISBN 978-0-941901-15-4. (原始內容存檔於2019-12-08) (英語).
- ^ Fermi, Prof. E. Possible Production of Elements of Atomic Number Higher than 92. Nature. 1934-06-XX, 133 (3372): 898–899 [2021-04-25]. Bibcode:1934Natur.133..898F. ISSN 0028-0836. doi:10.1038/133898a0. (原始內容存檔於2021-10-17) (英語).
- ^ Emsley, John. Nature's building blocks: an A–Z guide to the elements . Oxford University Press. 2003: 341. ISBN 0-19-850340-7.
- ^ Fontani, Marco; Costa, Mariagrazia; Orna, Mary Virginia. The Lost Elements: The Periodic Table's Shadow Side. Oxford University Press. 2015: 172–173 [2021-04-25]. ISBN 978-0-19-938334-4. (原始內容存檔於2021-04-18).
- ^ XIII. On the spectra of some of the nebulœ. A supplement to the paper “On the spectra of some of the fixed stars. Philosophical Transactions of the Royal Society of London. 1864-12-31, 154: 437–444 [2021-04-25]. Bibcode:1864RSPT..154..437H. ISSN 0261-0523. JSTOR 108876. doi:10.1098/rstl.1864.0013. (原始內容存檔於2021-12-25) (英語).
- ^ Bowen, I. S. The Origin of the Nebulium Spectrum. Nature. 1927-10-XX, 120 (3022): 473–473 [2021-04-25]. Bibcode:1927Natur.120..473B. ISSN 0028-0836. doi:10.1038/120473a0. (原始內容存檔於2021-12-24) (英語).
- ^ Rose, H. On a new metal, pelopium, contained in the Bavarian tantalite. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 1846-11-XX, 29 (195): 409–416. ISSN 1941-5966. doi:10.1080/14786444608645529 (英語).
- ^ Rose, H. On two new metals, pelopium and niobium, discovered in the bavarian tantalites. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science. 1845-02-XX, 26 (171): 179–181. ISSN 1941-5966. doi:10.1080/14786444508562692 (英語).
- ^ Niobium und Pelopium. Annalen der Chemie und Pharmacie. 1846, 60 (2): 206–208. doi:10.1002/jlac.18460600233 (德語).