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

What is true about the square root of five a The square root of five is rational it can be expressed as a ratio of two integers b The square root of five is irr

What made the barrier islands off the coast of Georgia attractive to Spanish settlers? Will Give 20 point's/Brainliest to correct answer. A. These islands house

Please help take your time please

Which continents lie completely or partly in the eastern hemisphere?

The smallest particle of an element that retains the characteristics of the element is a(n) ________

"what advantage is the company experiencing by allowing angela to telecommute?"

What does r =? 2.6(14.2r - 4.5) = 54.4

How did the historical setting influence the cold war?

Select the correct answer. Eczema is a type of skin disease that appears as rashes or swelling. Eczema causes skin irritation or itchiness. What type of tissue

How does the body use carbohydrates