Michael5916 Michael5916

02-01-2016
Chemistry

contestada

How many valence electrons does copper contain?

Respuesta :

Billymkhoi Billymkhoi

02-01-2016

Copper has 29 electrons, and its electron configuration is:
1s2 2s2 2p6 3s2 3p6 3d10 4s1.

Therefore, copper has 1 valence electron.

Hope this helps~

Answer Link

Otras preguntas

The concept of voting rights is based on

4,720 rounded to the nearest thousand

Which statements correctly describe the Delian League? Choose all answers that are correct. a. Athens dominated the league and meddled in the affairs of other

what is 800 10 times as much as-------

what is 1/6 in decimal

What message might these frequent and violent changes in leadership have sent to people living outside the Roman Empire?

How did the growth of the rail networks affect the meatpacking industry? (a)The meatpacking industry shrank because the demand for other natural resources incre

If the length of one side of a square is 12.0 m, what is the perimeter of the square?

Tim can type 30 words in 34 of a minute. Justin can type 32 words in 45 of a minute.How many words can Tim and Justin type altogether in 5 minutes

what is the value the 1 in 214,278,216