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

-2x+ 2y = - 4 3х + 3y = - 18

How did our Jamaican Ancestors migrate to the United States?

The survey has bias. (a) Determine the type of bias. (b) Suggest a remedy. An anti dash drunk driving advocate wants to estimate the percentage of people who

Which two values are protons used to determine in elements ?

2. Michael decided to put some money in the stock market. He checks at the end of each day to see if the value of the stock has increased or decreased. The tabl

You drive your car 4.5 hours at an average speed of 70 miles per hour.How far did you go

Hailey is babysitting your 2-year-old nephew for the first time. While her back is turned, he touches his index finger to the pan she just took out of the oven.

What is the domain and range? ex. (-4, infinity) Please this is for a grade

Paraphrase this :Muscular strength is the amount of force a muscle can produce.

Given: △ABC, m∠A=60°, m∠C=45°, AB=9 Find: Perimeter of △ABC, Area of △ABC