Last call to make your voice heard! Our 2022 Developer Survey closes in less than a week. Take survey.
user avatar
user avatar
user avatar
Copper
  • Member for 5 years, 10 months
  • Last seen more than 2 years ago
Stats
3,802
reputation
110k
reached
65
answers
3
questions
Loading…
About

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.

1
gold badge
10
silver badges
26
bronze badges
237
Score
65
Posts
96
Posts %
121
Score
18
Posts
26
Posts %
36
Score
4
Posts
6
Posts %
27
Score
9
Posts
13
Posts %
20
Score
6
Posts
9
Posts %
16
Score
4
Posts
6
Posts %
Top posts
View all questions and answers
question
85
Sep 17, 2016
answer
23
Aug 24, 2016
answer
14
Aug 23, 2016
question
10
Oct 10, 2016
question
9
Sep 10, 2016
answer
9
Jul 27, 2016
answer
9
Jul 30, 2016
answer
9
Aug 27, 2016