{{위키데이터 속성 추적}}
[[파일:Edelmetalle.jpg|섬네일|귀금속의 모임]]
'''귀금속'''(noble metal, 貴金屬)은 일반 [[금속]]과 달리 [[산화]]가 잘 되지 않는 [[금속]]을 일컫는다. 여기에 속하는 [[금속]]으로는 다음과 같은 것들이 있다.

{|align="center" style="width: 40%;"
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![[족 (주기율표)|'''족'''&nbsp;→]]
![[7족 원소|'''7''']]
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![[9족 원소|'''9''']]
![[10족 원소|'''10''']]
![[11족 원소|'''11''']]
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!colspan="19"|<br />
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![[4주기 원소|'''4''']]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|25<br />[[망가니즈|Mn]]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|26<br />[[철|Fe]]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|27<br />[[코발트|Co]]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|28<br />[[니켈|Ni]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px solid black;"|29<br />[[구리|Cu]]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|30<br />[[아연|Zn]]
|-
![[5주기 원소|'''5''']]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|43<br />[[테크네튬|Tc]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|44<br />[[루테늄|Ru]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|45<br />[[로듐|Rh]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px solid black;"|46<br />[[팔라듐|Pd]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px solid black;"|47<br />[[은|Ag]]
|style="text-align:center;background-color:#ffd0d0;color:gray;"|48<br />[[카드뮴|Cd]]
|-
![[6주기 원소|'''6''']]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|75<br />[[레늄|Re]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|76<br />[[오스뮴|Os]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|77<br />[[이리듐|Ir]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px solid black;"|78<br />[[백금|Pt]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px solid black;"|79<br />[[금|Au]]
|style="text-align:center;background-color:#ffc0c0;color:black;border:2px dashed black;"|80<br />[[수은|Hg]]
|}

== 전기화학 ==
{| class="wikitable sortable"
!원소 !! 원자 번호 !! 기(group) !! 주기(period) !! 반응 !! 퍼텐셜 !! 전자 배치
|-
|| [[코페르니슘]] || 112 || 12 || 7 || {{chem|Cn|2+}} + 2&nbsp;e<sup>−</sup> → Cn || 2.1 V || [Rn]5f<sup>14</sup>6d<sup>10</sup>7s<sup>2</sup>
|-
|| [[뢴트게늄]]|| 111 || 11 || 7 || {{chem|Rg|3+}} + 3&nbsp;e<sup>−</sup> → Rg || 1.9 V || [Rn]5f<sup>14</sup>6d<sup>9</sup>7s<sup>2</sup>
|-
|| [[다름슈타튬]]|| 110 || 10 || 7 || {{chem|Ds|2+}} + 2&nbsp;e<sup>−</sup> → Ds || 1.7 V || [Rn]5f<sup>14</sup>6d<sup>8</sup>7s<sup>2</sup>
|-
|| '''[[금]]''' || 79 || 11 || 6 || {{chem|Au|3+}} + 3&nbsp;e<sup>−</sup> → Au || 1.5 V || [Xe]4f<sup>14</sup>5d<sup>10</sup>6s<sup>1</sup>
|-
|| [[아스타틴]] || 85 || 17 || 6 || {{chem|At|+}} + e<sup>−</sup> → At || 1.0 V || [Xe]4f<sup>14</sup>5d<sup>10</sup>6s<sup>2</sup>6p<sup>5</sup>
|-
|| '''[[백금]]''' || 78 || 10 || 6 || {{chem|PtO}} + 2&nbsp;{{chem|H|+}} + 2&nbsp;e<sup>−</sup> → Pt + {{chem|H|2|O}}  || 0.98 V || [Xe]4f<sup>14</sup>5d<sup>9</sup>6s<sup>1</sup>
|-
|| '''[[팔라듐]]''' || 46 || 10 || 5 || {{chem|Pd|2+}} + 2&nbsp;e<sup>−</sup> → Pd || 0.915 V || [Kr]4d<sup>10</sup>5s<sup>0</sup>
|-
|| [[플레로븀]]|| 114 || 14 || 7 || {{chem|Fl|2+}} + 2&nbsp;e<sup>−</sup> → Fl || 0.9 V || [Rn]5f<sup>14</sup>6d<sup>10</sup>7s<sup>2</sup>7p<sup>2</sup>
|-
|| [[마이트너륨]]|| 109 || 9 || 7 || {{chem|Mt|3+}} + 3&nbsp;e<sup>−</sup> → Mt || 0.8 V || [Rn]5f<sup>14</sup>6d<sup>7</sup>7s<sup>2</sup>
|-
|| '''[[은]]''' || 47 || 11 || 5 ||  {{chem|Ag|+}} + e<sup>−</sup> → Ag || 0.7993 V || [Kr]4d<sup>10</sup>5s<sup>1</sup>
|-
|| [[수은]] || 80 || 12 || 6 || {{chem|Hg|2|2+}} + 2&nbsp;e<sup>−</sup>→ 2 Hg || 0.7925 V || [Xe]4f<sup>14</sup>5d<sup>10</sup>6s<sup>2</sup>
|- style="background:white"
|| [[셀레늄]] || 34 || 16 || 4 || {{chem|H|2|Se|O|3}} + 4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Se + 3&nbsp;{{chem|H|2|O}} || 0.739 V || [Ar]3d<sup>10</sup>4s<sup>2</sup>4p<sup>4</sup>
|-
|| '''[[이리듐]]''' || 77 || 9 || 6 || {{chem|IrO|2}} +  4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Ir + 2&nbsp;{{chem|H|2|O}} || 0.73 V || [Xe]4f<sup>14</sup>5d<sup>7</sup>6s<sup>2</sup>
|-
|| '''[[오스뮴]]''' || 76 || 8 || 6 || {{chem|OsO|2}} +  4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Os + 2&nbsp;{{chem|H|2|O}} || 0.65 V || [Xe]4f<sup>14</sup>5d<sup>6</sup>6s<sup>2</sup>
|-
|| [[폴로늄]] || 84 || 16 || 6 || {{chem|Po|2+}} + 2&nbsp;e<sup>−</sup> → Po || 0.6 V || [Xe]4f<sup>14</sup>5d<sup>10</sup>6s<sup>2</sup>6p<sup>4</sup>
|-
|| [[니호늄]]|| 113 || 13 || 7 || {{chem|Nh|+}} + e<sup>−</sup> → Nh || 0.6 V || [Rn]5f<sup>14</sup>6d<sup>10</sup>7s<sup>2</sup>7p<sup>1</sup>
|-
|| '''[[로듐]]''' || 45 || 9 || 5 || {{chem|Rh|2+}} + 2&nbsp;e<sup>−</sup> → Rh || 0.60 V || [Kr]4d<sup>8</sup>5s<sup>1</sup>
|-
|| '''[[루테늄]]''' || 44 || 8 || 5 || {{chem|Ru|3+}} + 3&nbsp;e<sup>−</sup> → Ru || 0.60 V || [Kr]4d<sup>7</sup>5s<sup>1</sup>
|- style="background:white"
|| [[텔루륨]] || 52 || 16 || 5 || {{chem|Te|O|2}} + 4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Te + 2&nbsp;{{chem|H|2|O}} || 0.57 V || [Kr]4d<sup>10</sup>5s<sup>2</sup>5p<sup>4</sup>
|-
|| [[하슘]]|| 108 || 8 || 7 || {{chem|Hs|4+}} + 4&nbsp;e<sup>−</sup> → Hs || 0.4 V || [Rn]5f<sup>14</sup>6d<sup>6</sup>7s<sup>2</sup>
|-
|| [[구리]] || 29 || 11 || 4 || {{chem|Cu|2+}} + 2&nbsp;e<sup>−</sup> → Cu || 0.339 V || [Ar]3d<sup>10</sup>4s<sup>1</sup>
|-
|| [[비스무트]] || 83 || 15 || 6 || {{chem|Bi|3+}} + 3&nbsp;e<sup>−</sup> → Bi || 0.308 V || [Xe]4f<sup>14</sup>5d<sup>10</sup>6s<sup>2</sup>6p<sup>3</sup>
|-
|| [[레늄]] || 75 || 7 || 6 || {{chem|ReO|2}} + 4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Re + 2&nbsp;{{chem|H|2|O}} || 0.276 V || [Xe]4f<sup>14</sup>5d<sup>5</sup>6s<sup>2</sup>
|-
|| [[테크네튬]] || 43 || 7 || 5 || {{chem|TcO|2}} + 4&nbsp;{{chem|H|+}} + 4&nbsp;e<sup>−</sup> → Tc + 2&nbsp;{{chem|H|2|O}} || 0.272 V || [Kr]4d<sup>5</sup>5s<sup>2</sup>
|- style="background:white"
|| [[비소]] || 33 || 15 || 4 || {{chem|As|4|O|6}} + 12&nbsp;{{chem|H|+}} + 12&nbsp;e<sup>−</sup> → 4 As + 6&nbsp;{{chem|H|2|O}} || 0.24 V || [Ar]3d<sup>10</sup>4s<sup>2</sup>4p<sup>3</sup>
|- style="background:white"
|| [[안티모니]] || 51 || 15 || 5 || {{chem|Sb|2|O|3}} + 6&nbsp;{{chem|H|+}} + 6&nbsp;e<sup>−</sup> → 2 Sb + 3&nbsp;{{chem|H|2|O}} || 0.147 V || [Kr]4d<sup>10</sup>5s<sup>2</sup>5p<sup>3</sup>
|-
|| [[리버모륨]]|| 116 || 16 || 7 || {{chem|Lv|2+}} + 2&nbsp;e<sup>−</sup> → Lv || 0.1 V || [Rn]5f<sup>14</sup>6d<sup>10</sup>7s<sup>2</sup>7p<sup>4</sup>
|-
|| [[보륨]]|| 107 || 7 || 7 || {{chem|Bh|5+}} + 5&nbsp;e<sup>−</sup> → Bh || 0.1 V || [Rn]5f<sup>14</sup>6d<sup>5</sup>7s<sup>2</sup>
|}

== 같이 보기 ==
* [[귀금속]]
== 외부 링크 ==
* [http://www.britannica.com/EBchecked/topic/416979/noble-metal noble metal – chemistry] Encyclopædia Britannica, online edition
* To see which bands cross the Fermi level, the [[Fermi surface]]s of almost all the metals can be found at the [http://www.phys.ufl.edu/fermisurface/ Fermi Surface Database]
* The following article might also clarify the correlation between ''band structure'' and the term ''noble metal'': {{저널 인용| doi = 10.1209/epl/i2005-10075-5 | title = Making a noble metal of Pd | year = 2005 |author1=Hüger, E. |author2=Osuch, K. | journal = EPL | volume = 71 | pages = 276|bibcode = 2005EL.....71..276H | issue = 2 }}

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[[분류:화학 명명법]]
[[분류:금속공학]]