Zeng'e, 30Zn
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| Zeng'e
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Ratidziko:
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udarejena-pfumbu
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Chidzikwe chehuremu
wehatomu Ar°(Zn)
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- 65.38±0.02
- 65.38±0.02 (abridged)
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Numeri ye hatomu (Z):
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30
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Boka:
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boka 12
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Piriyodhi:
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piriyodhi 4
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Bhuroku:
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d-bhoruku
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Jenganiso yemhodzigetsi:
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[Ar] 3d10 4s2 |
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Mhodzigetsi muchigoko:
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2, 8, 18, 2
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Miriki ye Mtumbi
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Fezi pa STP:
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godo
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Poyindi yekunyauka:
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692.68 K (419.53 °C, 787.15 °F)
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Poyindi yekufanza:
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1180 K (907 °C, 1665 °F)
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Dhensiti (pedyo ne-r.t.):
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7.14 g/cm3 |
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Semutuvi (pa-m.p.):
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6.57 g/cm3 |
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Dziya yekunyenguka:
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7.32 kJ/mol
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Dziya yekupfunga:
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115 kJ/mol
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Molar heat capacity
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25.470 J/(mol·K)
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Vapor pressure
P (Pa)
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1
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10
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100
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1 k
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10 k
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100 k
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at T (K)
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610
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670
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750
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852
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990
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1179
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| Miriki dze hatomu
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Umiriro we rututsiro:
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−2, 0, +1, +2 (an amphoteric oxide)
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Uhwaradadahwegetsi
(Electronegativity):
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Pauling scale: 1.65
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Ito (eneji) dzekunonda:
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- 1st: 906.4 kJ/mol
- 2nd: 1733.3 kJ/mol
- 3rd: 3833 kJ/mol
- (more)
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Rhedhiyasi ye hatomu:
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empirical: 134 pm
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Rhedhiyasi ye Gombedzwana:
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122±4 pm
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Rhedhiyasi yeVhandewaarusi:
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139 pm
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