Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
3,150
reputation
1
6
23

Copper

Chemical element with symbol Cu and atomic number 29. A transition metal, copper is found in Group 11 and Period 4 of the periodic table. With an atomic weight of 63.546 and an electron configuration of [Ar] 3d10 4s1, copper finds its primary usage in wire and electronics, but has been used throughout the ages in tools and alloys.

Information shamelessly stolen from Wikipedia.

65
answers
3
questions
~85k
people reached
  • Member for 2 years, 11 months
  • 122 profile views
  • Last seen Apr 13 at 2:28

Top network posts

We respect a laser-like focus on one topic.

Top tags (53)

Score 218
Posts 65
Posts % 96
Score 113
Posts 18
Score 32
Posts 4
Score 26
Posts 9
Score 20
Posts 6
Score 16
Posts 4

Top posts (68) All Questions Answers | Votes Newest

View all questions and answers

Badges (30)

Gold

1

Rarest

Silver

6

Rarest

Bronze

23

Rarest