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copper
chemical element with symbol Cu and atomic number 29
Details
- Instance of
- chemical element, simple substance, chalcophile element
- Subclass of
- medication, metal
- Part of
- copper proteins, period 4, group 11, transition metal
- Material
- chalcopyrite, chalcocite, covellite, bornite, tetrahedrite-(Cu), digenite, malachite, azurite, cuprite, chrysocolla, tennantite-(Cu), dioptase
- 2022 Harmonized System Code
- 740311
- associated hazard
- copper exposure, copper toxicity
- atomic number
- 29
- boiling point
- 4703, 2595
- bulk modulus
- 151394000000.0
- canonical SMILES
- [Cu]
- chemical formula
- Cu
- color
- copper
- compressive modulus of elasticity
- 100
- crystal system
- face-centered cubic
- density
- 8.94
- described by source
- Armenian Soviet Encyclopedia, New Encyclopedic Dictionary, Gujin Tushu Jicheng, Russian translation of Lübker's Antiquity Lexicon, Small Brockhaus and Efron Encyclopedic Dictionary, Bible Encyclopedia of Archimandrite Nicephorus, Brockhaus and Efron Encyclopedic Dictionary, Copper, Encyclopædia Britannica 11th edition, The American Cyclopædia, The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge, The New Student's Reference Work
- different from
- native copper
- electrical conductivity
- 58100000.0
- electrical resistivity
- 0.000000017
- electronegativity
- 1.9
- element symbol
- Cu
- found in taxon
- Ocimum centraliafricanum, Foeniculum vulgare, Artemia salina, Crotalaria prolongata, cacao, Aeollanthus subacaulis var. linearis, Escherichia coli, Glyceridae
- has effect
- copper exposure
- immediately dangerous to life or health
- 100
- ionic radius
- 0.46, 0.60, 0.77, 0.57, 0.73
- mass
- 63.546
- melting point
- 1981, 1085
- named after
- Cyprus
- NIOSH Pocket Guide ID
- 0150
- OpenStreetMap tag
- resource=copper
- oxidation state
- 1, 2, 3, 4
- Poisson's ratio
- 0.352
- shear modulus
- 49843000000.0
- space group
- space group Fm-3m
- specific heat capacity
- 385.0
- speed of sound
- 3570.0
- subject has role
- trace metal
- thermal conductivity
- 401, 386, 384.1, 395, 413, 401
- time of discovery or invention
- 7th millennium BCE
- time-weighted average exposure limit
- 1
- topic's main category
- Category:Copper
- Unicode character
- 銅
- vapor pressure
- 0
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