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Task 18a (cosmetic) (manual): eval 2 templates: del empty params (2×);

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{{Infobox element
|number=75
|symbol=Re
|name=rhenium
|abundance=
|abundance in earth's crust=
|abundance in oceans=
|abundance in solar system=
|left=[[tungsten]]
|right=[[osmium]]
|above=[[technetium|Tc]]
|below=[[bohrium|Bh]]
|period=6
|group=7
|block=d
|image name=Rhenium_single_crystal_bar_and_1cm3_cube.jpg
|appearance=silvery-grayish
|electrons per shell=2, 8, 18, 32, 13, 2
|phase=
|density gpcm3nrt=21.02
|density gpcm3mp=18.9
|melting point K=3459
|melting point C=3186
|melting point F=5767
|boiling point K=5903
|boiling point C=5630
|boiling point F=10,170
|heat fusion=60.43
|heat vaporization=704
|heat capacity=25.48
|vapor pressure 1=3303
|vapor pressure 10=3614
|vapor pressure 100=4009
|vapor pressure 1 k=4500
|vapor pressure 10 k=5127
|vapor pressure 100 k=5954
|vapor pressure comment=
|crystal structure=hexagonal close packed
|electronegativity=1.9
|number of ionization energies=4
|ionization energy 1=760
|ionization energy 2=1260
|ionization energy 3=2510
|atomic radius=137
|covalent radius=151±7
|magnetic ordering=[[paramagnetic]]
|magnetic ordering ref=<ref>{{cite book |url=https://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|chapter=Magnetic susceptibility of the elements and inorganic compounds| editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 }}
</ref>
|electrical resistivity unit prefix=n
|electrical resistivity at 20=193
|thermal conductivity=48.0
|thermal expansion=6.2
|speed of sound rod at 20=4700
|magnetic susceptibility= +67.6·10−6
|magnetic susceptibility ref= (293 K)<ref>{{Cite book|title=CRC, Handbook of Chemistry and Physics|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110}}</ref>
|Young's modulus=463
|Shear modulus=178
|Bulk modulus=370
|Poisson ratio=0.30
|Mohs hardness=7.0
|Vickers hardness=1350–7850
|Brinell hardness=1320–2500
|CAS number=7440-15-5
|isotopes=
{{infobox element/isotopes stable|mn=185|sym=Re|na=37.4%|n=110|firstlinks=yes}}
{{infobox element/isotopes decay|mn=187|sym=Re
|na=62.6%|hl=4.12×1010 y
|dm=[[beta decay|β−]]|de=0.0026|link1=osmium-187|pn=187|ps=Os}}
|isotopes comment=
|naming=after the river [[Rhine]] (German: {{lang|de|Rhein}})
|discovered by=[[Masataka Ogawa]]
|discovery date=1908
|first isolation by=Masataka Ogawa
|first isolation date=1919
|named by=[[Walter Noddack]], [[Ida Noddack]], [[Otto Berg (scientist)|Otto Berg]]
|named date=1925
|QID=Q737
}}<noinclude>
{{Infobox element/element navigation|symbol=Re}}
{{template reference list}}
{{documentation|1=Template:Infobox element/doc}}
</noinclude>

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setup>Monkbot: Task 18a (cosmetic) (manual): eval 2 templates: del empty params (2×);