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

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. How many non student tickets wer

Determine whether the characteristic describe dna replication in prokaryotes only, eukaryotes only, or both prokaryotes and eukaryotes drag each tile to the cor

What are the probable phenotypes of their offspring

how and why did the 27th amendment modify the authority of congress to set its own pay

What did the Central and Union Pacific build? transcontinental railroad transcontinental highway transcontinental trail transcontinental path

Which element about russia in 1990s in not accurate

largest delta in the world. kidhar hai market mein India

Find the zeros of the function. Write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Which statement best describes who the period and frequency of electromagnetic was change between gamma rays and microwaves? a) The period and frequency stay th

How much heat is required to convert 0.3 kg of ice at 0°C to water at the same temperature