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Francium
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actinide Series
lanthanide Series
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Francium fisik Properties
Francium
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Summary
Tabel périodik
facts
ulah
fisik
Kimia
atom
Teknik
Magnetic
termal
Kabeh
fisik
leleh Point
27.00 ° C
Rank: 81 (Overall)
-38.83
3410
👆🏻
Boiling Point
677.00 ° C
Rank: 78 (Overall)
0
5660
👆🏻
katon
State fisik
Solid
warna
-
luster
-
atose
Mohs atose
0.20
Rank: 27 (Overall)
0.2
8.5
👆🏻
Brinell atose
119.00 MPa
Rank: 59 (Overall)
0.14
3490
👆🏻
Vickers atose
300.00 MPa
Rank: 46 (Overall)
0
3920
👆🏻
Kacepetan swara
2,440.00 m / s
Rank: 54 (Overall)
818
16200
👆🏻
Properties Optical
bias Index
1.70
Rank: 27 (Overall)
0.155
3.41
👆🏻
reflectivity
72.00 %
Rank: 11 (Overall)
5
97
👆🏻
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
alkali Metals
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rubidium metal
sesium metal
strontium metal
barium metal
Radium metal
Beryllium metal
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Mbandhingaké alkali Metals
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rubidium mungsuh Radium
rubidium mungsuh Beryllium
rubidium mungsuh Platinum
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alkali Metals
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Platinum metal
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facts
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ulah
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fisik
lithium metal
Tabel pér...
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facts
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ulah
|
fisik
Lead metal
Tabel pér...
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facts
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ulah
|
fisik
Mbandhingaké alkali Metals
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sesium mungsuh rubidium
Tabel pér...
|
facts
|
ulah
|
fisik
strontium mungsuh rubidium
Tabel pér...
|
facts
|
ulah
|
fisik
barium mungsuh rubidium
Tabel pér...
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facts
|
ulah
|
fisik