In the chemistry spec it says deduce the electron configurations of:
atoms, given the atomic number, up to z = 36.
What is z = 36?
x Turn on thread page Beta
Electron Configuration watch
- Thread Starter
- 28-12-2014 14:37
Offline21ReputationRep:Very Important Poster
- Very Important Poster
- 28-12-2014 14:53
'Z' is the atomic number of an atom, or the number of protons in the nucleus of an atom. When it's neutral the number of protons is equal to the number of electrons.
So looking at a periodic table you read Hydrogen as (z=1), Helium as (z=2) and so on up to Krypton (z=36).
I s'pose that means you'll just have to work out the configuration of anything between 1 and 36. That should be okay, it's mostly in order bar two(?) exceptions but I guess you'll learn about that.Last edited by Kevin De Bruyne; 28-12-2014 at 14:57.