oliviaparm
oliviaparm
21-10-2016
Chemistry
contestada
Who discovered copper and in what year?
Respuesta :
shaylinnxox
shaylinnxox
21-10-2016
8,700 B.C.
No clue who discovered it.
Answer Link
Hikaru343
Hikaru343
21-10-2016
I did a quick google search and it says it's been known since ancient times we don't know what year though.
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
According to the article, what's the third step in the naturalization process A. Swearing the Oath of Allegiance B. Attending a biometrics appointment C. T
Please help solve this problem!
Help on my homework
1/3(x-3)-x+3=2(x-1). Answer
l. Read the following passage found in From Emperor to Citizen. When I was ten, my grandmother and mother started to come and visit me on the orders of the High
The five number summary is?
A bag contains 1 yellow ball and 9 red balls. A ball is chosen at random from the bag. What is the BEST answer for the probability of drawing the yellow ball? A
Which region supplies coal abundance to the rest of the state
What is the value of a web chart in determining a topic for research? to look at several topics at once to refine and focus the topic for research to genera
Research a recent event in an English newspaper or magazine. Then research that same event in a Spanish newspaper of magazine. (Online resources are fine.) Wri