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Copper is a
chemical element. It has the
symbol Cu (from
Latin cuprum), and the
atomic number 29. It is a soft, malleable, and
ductile metal with very...
- Look up
coppers in Wiktionary, the free dictionary.
Coppers may
refer to:
Butterflies from the
subfamily Lycaeninae Police officers Coppers (film), a...
- well characterized.
Copper oxide may
refer to:
Copper(I)
oxide (cuprous oxide, Cu2O)
Copper(II)
oxide (cupric oxide, CuO)
Copper peroxide (CuO2), a hypothetical...
-
copper–
copper(II)
sulfate electrode is a
reference electrode of the
first kind,
based on the
redox reaction with parti****tion of the
metal (
copper)...
-
Copper extraction refers to the
methods used to
obtain copper from its ores. The
conversion of
copper ores
consists of a
series of physical, chemical...
- KAL-kə-LI-thik) (also
called the
Copper Age and Eneolithic) was an
archaeological period characterized by the
increasing use of
smelted copper. It
followed the Neolithic...
-
further demand for
copper wire as an
electrical conductor.
Copper is the
electrical conductor in many
categories of
electrical wiring.
Copper wire is used in...
-
Vermont coppers were
copper coins issued by the
Vermont Republic. The
coins were
first struck in 1785 and
continued to be
minted until Vermont's admission...
- po****rly
served in a
copper mug,
which takes on the cold
temperature of the liquid. Some
public health advisories recommend copper mugs with a protective...
- Look up
Copper or
copper in Wiktionary, the free dictionary.
Copper is a
chemical element with
symbol Cu and
atomic number 29.
Copper or The
Copper may also...
