Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic
number 29. It is a ductile metal with very high thermal and electrical conductivity.
Copper was one of the first metals ever extracted and used by humans, and it has
made vital contributions to sustaining and improving society since the dawn of ...
Copper was the first metal to be used by humans. It was probably used by '
Neolithic man' to make tools as early as 7000 BC (9000 years ago). Copper
Copper is one of the metals that has been a part of civilization for thousands of
years. Iron, copper, gold, and silver have all been used in one form or another.
Since it was first used in 8000 B.C, people have discovered different uses of
copper. Tools made of this element helped advance civilization during the Stone.
Copper is used for rigid and flexible plumbing pipes and plumbing fixtures. Its
ductility allows it to be pulled into many gauges of electrical wire. Its malleability ...
Electric power and electronics, the basis of today's society, are founded on the
excellent ability of copper to conduct electricity. Nearly half of all copper is used ...
Our modern lives require an enormous amount of copper.. A child born today will
... Today, copper is used in diverse ways in many areas of life. Copper is an ...
Cu. Copper. 63.546. Atomic Number: 29. Atomic Weight: 63.546. Melting Point:
1357.77 K (1084.62°C or 1984.32°F). Boiling Point: 2835 K (2562°C or 4644°F).
Copper and its alloys, such as brass, are used for jewellery and ornaments. They
have an attractive golden colour which varies with the copper content.