Template:Infobox actinium

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{{#if: silvery-white| {{#if:Template:IPAc-en
Template:Respell| {{#if:actinidesometimes considered a transition metal| {{#if:| {{#if:| {{#if:| {{#if:| {{#if:| {{#if:| {{#if:| {{#if:| {{#if:solid| {{#if:| }} {{#if:10| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:(circa) 132310501922| }} {{#if:| }} {{#if:347131985788| }} {{#if:| }} {{#if:| }} {{#if:14| }} {{#if:| }} {{#if:400| }} {{#if:27.2| }} {{#if:| }} {{#if:| }} {{#if:| {{#if:| {{#if:3| }} {{#if:1.1| }} {{#if:2|{{#switch:2 }} {{#if:| }} {{#if:| }} {{#if:215| }} {{#if:| {{#if:7440-34-8| }} {{#if:face-centered cubic| {{#if:| {{#if:no data| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:12| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:| }} {{#if:7440-34-8| }} {{#if:| {{#if:Template:Elementbox isotopes decayTemplate:Elementbox isotopes decay3Template:Elementbox isotopes decay2|
colspan=2 style="font-size:130%; text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | {{#if:actinium|actinium|Infobox actinium}}

89{{#switch:Ac|#default=Ac|Nt [not official]=Nt}}
La
↑
Ac
↓
(Ute)
31|30}} style="border:none" |
25|24}} style="border:none" |
25|24}} style="border:none" |
15|14}} style="border:none" |
style="border:none; width:6px; min-width:6px;" | style="border:none; width:0;" }} | 14|13}} style="border:none" |

{{#ifexpr:89>118|

}}

{{#ifexpr:89>118|

}}

118|transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|9|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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118|transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|10|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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118|transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|11|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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template = Infobox roentgenium other #default = Roentgenium }}|1|0}}| border:1px solid black; margin:-1px;}}">File:Transparent.gif
118|post-transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|post-transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|13|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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118|post-transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|post-transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|14|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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template = Infobox flerovium other #default = Flerovium }}|1|0}}| border:1px solid black; margin:-1px;}}">File:Transparent.gif
118|post-transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|post-transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|15|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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template = Infobox ununpentium other #default = Ununpentium }}|1|0}}| border:1px solid black; margin:-1px;}}">File:Transparent.gif
118|post-transition metal (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|post-transition metal (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|16|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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118|halogen (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|halogen (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|-1|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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template = Infobox ununseptium other #default = Ununseptium }}|1|0}}| border:1px solid black; margin:-1px;}}">File:Transparent.gif
118|noble gas (predicted)|unknown chemical properties}}
actinoid = #ff99cc alkali metal = #ff6666 alkali metal (predicted) = #d8bcbc alkaline earth metal = #ffdead alkaline earth metal (predicted) = #ffecd3 eka-superactinide = #a0e032 eka-superactinide (predicted) = #c6dd9d noble gas = #c0ffff noble gas (predicted) = #ddffff halogen = #ffff99 halogen (predicted) = #ffffd6 metalloid = #cccc99 metalloid (predicted) = #e2e2aa lanthanoid = #ffbfff other non-metal = #a0ffa0 other non-metal (predicted) = #d3ffd3 post-transition metal = #cccccc post-transition metal (predicted) = #dfdfdf superactinide = #b5c8ff superactinide (predicted) = #d1ddff transition metal = #ffc0c0 transition metal (predicted) = #ffe2e2 unknown chemical properties = #e8e8e8 #default = #000000;

}}; {{#ifexpr:{{#ifeq:|{{#ifexpr:89>118|noble gas (predicted)|unknown chemical properties}}|1|0}}{{#ifeq:|-1|1|0}}{{#ifeq:Infobox actinium| {{#switch: 

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template = Infobox ununoctium other #default = Ununoctium }}|1|0}}| border:1px solid black; margin:-1px;}}">File:Transparent.gif

{{#ifexpr:89>118|Template:NavPeriodicTable/119+}}

radium ← [[{{#ifeq:Ac|Hg|Mercury (element)|}}{{#if:actinium|actinium|Template:Infobox actinium}}]] → thorium
colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Appearance

silvery-white{{#if:|{{#if:silvery-white|
}}[[file:{{{image name}}}|{{#if:|{{{image size}}}|250px}}|alt=]]|}}{{#if:|
|}}{{#if:|
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}}

colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | General properties

Name, symbol, number actinium, Ac, 89
Pronunciation Template:IPAc-en
Template:Respell

}}

Element category noble gas|actinidees|{{#ifeq: actinide|unknown|unknown|actinide}}}}{{#if:|, {{{series 2}}}}}

}}{{#if:sometimes considered a transition metal| {{#if:actinide |
|}}sometimes considered a transition metal }}

Group, period, block lanthanide|lanthanides|actinide|actinides=n/a,  |3, }}7, f
Standard atomic weight {{#if:()}}}}
Electron configuration [Rn] 6d1 7s2
2, 8, 18, 32, 18, 9, 2 {{#ifexist: Media:Electron shell 089 Actinium - no label.svg | |}}
colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | History }}

Prediction Template:Nowrap }} }}
Discovery Template:Nowrap }} }}
First isolation Template:Nowrap }} }}
by}} Template:Nowrap }} }}
}}
colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Physical properties

}}

Template:Engvar

}}

Phase unknown|unknown|solid}}{{#if:|{{#if:solid| |}} }}

}}

Density (0 °C, 101.325 kPa)
g/L
Density (near r.t.) 10 g·cm−3
Density (near r.t.) {{{density gpcm3nrt 2}}} g·cm−3
Density (near r.t.) {{{density gpcm3nrt 3}}} g·cm−3
Liquid density at m.p. {{{density gpcm3mp}}} g·cm−3
Liquid density at b.p. {{{density gpcm3bp}}} g·cm−3
Melting point ({{{melting point pressure}}}) }}{{#if:(circa) 1323|(circa) 1323 K{{#if:10501922|, |}}|}}{{#if:1050|1050 °C{{#if:1922|, |}}|}}{{#if:1922|1922 °F|}}
Sublimation point ({{{sublimation point pressure}}}) }}{{#if:|{{{sublimation point K}}} K{{#if:|, |}}|}}{{#if:|{{{sublimation point C}}} °C{{#if:|, |}}|}}{{#if:|{{{sublimation point F}}} °F|}}
Boiling point ({{{boiling point pressure}}}) }}{{#if:3471|3471 K{{#if:31985788|, |}}|}}{{#if:3198|3198 °C{{#if:5788|, |}}|}}{{#if:5788|5788 °F|}}
Triple point  K ({{#expr: -273.16 round 0}}°C),  kPa
Critical point K, MPa
Heat of fusion ({{{heat fusion pressure}}}) }}14 kJ·mol−1
Heat of fusion ({{{heat fusion pressure}}}) }}{{{heat fusion 2}}} kJ·mol−1
[[Enthalpy of vaporization|Heat of Template:Engvar]] ({{{heat vaporization pressure}}}) }}400 kJ·mol−1
Molar heat capacity {{{heat capacity pressure}}}}} 27.2 J·mol−1·K−1
Molar heat capacity {{{heat capacity pressure}}}}} {{{heat capacity 2}}} J·mol−1·K−1
[[Vapor pressure|Template:Engvar pressure]]{{#if:| }}
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K)
[[Vapor pressure|Template:Engvar pressure]]{{#if:| {{{vapor pressure comment 2}}} }}
P (Pa) 1 10 100 1 k 10 k 100 k
at T (K)            

}}

colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Atomic properties

}}

Oxidation states
(neutral oxide)}}
Electronegativity 1.1 (Pauling scale)
- [[ionization energy| Template:Engvar energies]] 1st: 499 kJ·mol−1 - [[ionization energy|Template:Engvar energies]] 1st: 499 kJ·mol−1
2nd: 1170 kJ·mol−1 - [[ionization energy|Template:Engvar energies]] 1st: 499 kJ·mol−1
2nd: 1170 kJ·mol−1
3rd: {{{3rd ionization energy}}} kJ·mol−1 5|6|7|8|9|10|11|12|13|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|More|more=|- [[ionization energy|Template:Engvar energies]]
(more) 		1st: 499 kJ·mol−1
2nd: 1170 kJ·mol−1
3rd: {{{3rd ionization energy}}} kJ·mol−1

}}

Atomic radius pm
Atomic radius (calc.) {{{atomic radius calculated}}} pm
Covalent radius 215 pm{{#if:|
{{{covalent radius comment}}}}}
Van der Waals radius pm

}}

colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Miscellanea

Crystal structure Template:Infobox element/crystal structure wikilink
{{#ifexist:Media:Template:Infobox element/crystal structure image| [[File:Template:Infobox element/crystal structure image|50px|Actinium has a face-centered cubic crystal structure]]}}
{{#if:|{{#if:face-centered cubic|
Template:Clear}}}}

}}

Template:Infobox element/crystal structure wikilink
{{#ifexist:Media:Template:Infobox element/crystal structure image| [[File:Template:Infobox element/crystal structure image|50px|Actinium has a {{{crystal structure2}}} crystal structure]]}}
{{#if:|{{#if:|
Template:Clear}}}}

}}

2|1}} valign="top" | Magnetic ordering no data
{{{Curie point}}} K
Electrical resistivity Ω·m
Electrical resistivity (0 °C) Ω·m
Electrical resistivity (20 °C) Ω·m
Thermal conductivity 12 W·m−1·K−1
Thermal conductivity  W·m−1·K−1
Thermal diffusivity (300 K)  mm²/s
Thermal expansion µm/(m·K)
Thermal expansion (25 °C) µm·m−1·K−1
Speed of sound m·s−1
Speed of sound (thin rod) (20 °C) m·s−1
Speed of sound (thin rod) (r.t.)  m·s−1
Tensile strength {{{Tensile strength}}} MPa
Young's modulus GPa
Shear modulus GPa
Bulk modulus GPa
Poisson ratio
Mohs hardness
Mohs hardness {{{Mohs hardness 2}}}
Vickers hardness MPa
Brinell hardness MPa
CAS registry number 7440-34-8
Band gap energy at 300 K {{{Band gap}}} eV

}}

colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Most stable isotopes

Main article: Isotopes of actinium
iso NA half-life DM DE (MeV) DP

Template:Elementbox isotopes decay Template:Elementbox isotopes decay3 Template:Elementbox isotopes decay2 {{#if:|

}}

}}

colspan=2 style="text-align:center; background-color:#{{#if:{{#switch:actinide alkali metals=FF6666 alkaline earth metals=FFDEAD lanthanides=FFBFFF actinides=FF99CC transition metals=FFC0C0 poor metals=CCCCCC post-transition metal=CCCCCC other metal=CCCCCC metalloids=CCCC99 non-metal|nonmetals|non-metals=A0FFA0 halogens=FFFF99 noble gases=C0FFFF superactinide = D1DDFF eka-superactinide = C6DD9D unknown=E8E8E8

}} }}; color:#{{#if:||{{#switch:solid

gas=008000 liquid=0000FF solid=000000

}} }};" | Template:Navbar · r

Template:Template reference listid:Templat:Kotak info aktinium fa:الگو:جعبه اطلاعات اکتینیم

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