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{{kotak info germanium}}
{{Elementbox_header | number=32 | symbol=Ge | name=germanium | left=[[galium]] | right=[[arsenik]] | above=[[silikon|Si]] | below=[[timah|Sn]] | color1=#cccc99 | color2=black }}
{{Elementbox_series | [[metalloid]]s }}
{{Elementbox_groupperiodblock | group=14 | period=4 | block=p }}
{{Elementbox_appearance_img | Germanium| grayish white }}
{{Elementbox_atomicmass_gpm | [[1 E-25 kg|72.64]][[List of elements by atomic mass|(1)]] }}
{{Elementbox_econfig | &#91;[[argon|Ar]]&#93; 3d<sup>10</sup> 4s<sup>2</sup> 4p<sup>2</sup> }}
{{Elementbox_epershell | 2, 8, 18, 4 }}
{{Elementbox_section_physicalprop | color1=#cccc99 | color2=black }}
{{Elementbox_phase | [[solid]] }}
{{Elementbox_density_gpcm3nrt | 5.323 }}
{{Elementbox_densityliq_gpcm3mp | 5.60 }}
{{Elementbox_meltingpoint | k=1211.40 | c=938.25 | f=1720.85 }}
{{Elementbox_boilingpoint | k=3106 | c=2833 | f=5131 }}
{{Elementbox_heatfusion_kjpmol | 36.94 }}
{{Elementbox_heatvaporiz_kjpmol | 334 }}
{{Elementbox_heatcapacity_jpmolkat25 | 23.222 }}
{{Elementbox_vaporpressure_katpa | 1644 | 1814 | 2023 | 2287 | 2633 | 3104 | comment= }}
{{Elementbox_section_atomicprop | color1=#cccc99 | color2=black }}
{{Elementbox_crystalstruct | cubic face centered }}
{{Elementbox_oxistates | 4{{br}}([[amphoteric]] oxide) }}
{{Elementbox_electroneg_pauling | 2.01 }}
{{Elementbox_ionizationenergies4 | 762 | 1537.5 | 3302.1 }}
{{Elementbox_atomicradius_pm | [[1 E-10 m|125]] }}
{{Elementbox_atomicradiuscalc_pm | [[1 E-10 m|125]] }}
{{Elementbox_covalentradius_pm | [[1 E-10 m|122]] }}
{{Elementbox_section_miscellaneous | color1=#cccc99 | color2=black }}
{{Elementbox_magnetic | no data }}
{{Elementbox_thermalcond_wpmkat300k | 60.2 }}
{{Elementbox_thermalexpansion_umpmkat25 | 6.0 }}
{{Elementbox_speedofsound_rodmpsat20 | 5400 }}
{{Elementbox_mohshardness | 6.0 }}
{{Elementbox_cas_number | 7440-56-4 }}
{{Elementbox_isotopes_begin | isotopesof=germanium | color1=#cccc99 | color2=black }}
{{Elementbox_isotopes_decay | mn=68 | sym=Ge | na=[[synthetic radioisotope|syn]] | hl=[[1 E7 s|270.8]] [[day|d]] | dm=[[electron capture|ε]] | de=- | pn=68 | ps=[[gallium|Ga]] }}
{{Elementbox_isotopes_stable | mn=70 | sym=Ge | na=21.23% | n=38 }}
{{Elementbox_isotopes_decay | mn=71 | sym=Ge | na=[[synthetic radioisotope|syn]] | hl=[[1 E5 s|11.26]] [[day|d]] | dm=[[electron capture|ε]] | de=- | pn=71 | ps=[[gallium|Ga]] }}
{{Elementbox_isotopes_stable | mn=72 | sym=Ge | na=27.66% | n=40 }}
{{Elementbox_isotopes_stable | mn=73 | sym=Ge | na=7.73% | n=41 }}
{{Elementbox_isotopes_stable | mn=74 | sym=Ge | na=35.94% | n=42 }}
{{Elementbox_isotopes_stable | mn=76 | sym=Ge | na=7.44% | n=44 }}
{{Elementbox_isotopes_end}}
{{Elementbox_footer | color1=#cccc99 | color2=black }}
 
{{unsur|Germanium|Ge|32}}
 
==Referensi==
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