1. Write the electron configuration for each atom or ion. Then explain the distribution of electrons among energy levels.

a. Ca (2 point)
b. Be2+ (2 point)
c. Br- (2 point)

Question

1. Write the electron configuration for each atom or ion. Then explain the distribution of electrons among energy levels.

a. Ca (2 point)
b. Be2+ (2 point)
c. Br- (2 point)

vera_ewing · Answer

@Jesstho.-. help!

vera_ewing · Answer

@Somy Please help!

somy · Answer

you cant write electron configuration at all?

vera_ewing · Answer

@Somy no i can't :( can you do it for me? I have no idea how to

anonymous · Answer

http://crescentok.com/staff/jaskew/ISR/chemistry/class4.htm

anonymous · Answer

what do you think? @vera_ewing

vera_ewing · Answer

@Jesstho.-. I don't understand how to do it though.... :( Can you do one of them and explain it so i can do the rest?

somy · Answer

i won't do it for you but i have done a tutorial on this with other user so you can read it through to get how to write it http://openstudy.com/users/eric_d#/updates/53a01a0ae4b0206eed0a7045 http://openstudy.com/users/eric_d#/updates/53a2e22de4b0fb4d2b4ac245

anonymous · Answer

somy is good at it, i'm not too familiar with it