Michael5916
Michael5916 Michael5916
  • 02-01-2016
  • Chemistry
contestada

How many valence electrons does copper contain?

Respuesta :

Billymkhoi
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

Graph the line using intercepts: 4x-3y=12
A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6
how is the expression of sex linked genes both  similar to and different from the expression of autosomal genes?
How did the depression affect women and children?
What is a series of events that cells go through as they grow and divide
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
How do you work out the problem 84 divided by4
There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5
why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench