in regular notation and in noble gas notation! :)
2007-02-01 02:50:23 · 4 answers · asked by Tracey Lee ♥ 2 in Science & Mathematics ➔ Chemistry
Regular Notation
It's hard to draw using simply text, but the inner shell will have 2 electrons, the 2nd shell has 8 electrons and the outershell has 2 electrons
Noble gas notation:
•[Ne]•
2007-02-01 02:56:42 · answer #1 · answered by borscht 6 · 0⤊ 0⤋
1s2 2s2 2p3 = nitrogen 1s2 2s2 2p6 3s2 = magnesium 1s2 2s2 2p6 3s2 3p6 4s2 4d10 4p6 5p2 5d3 = niobium 1s2 2s2 2p6 3s2 3p6 4s2 4d8 = nickel 1s2 2s2 2p6 3s2 3p6 4s2 4d10 4d6 5p2 5d10 = tin 1s2 2s2 2p6 3s2 3p5 = chlorine shorthand e- config 4d4 5s1 niobium 3s2 magnesium 4s1 3d9 nickel 4d10 5s2 5p2 tin 3s2 3p5 chlorine the reason i shortened some of the above to shorthand, is because when you are writing out some of the longer ones, it can be very annoying writing out 1s2, 2s2, 2p etc etc etc for elements with a high atomic number, so some teachers/ lecturers let you shorthand it :-)
2016-05-24 01:48:21 · answer #2 · answered by ? 4 · 0⤊ 0⤋
2-8-2
2007-02-01 02:52:51 · answer #3 · answered by Michael Dino C 4 · 0⤊ 0⤋
since magnesium has 12 for atomic number...
ground state: 1s2 2s2 2p6 3s2
hybridized: 1s2 2s2 2p6 3s1 3px1
2007-02-01 02:53:33 · answer #4 · answered by abi 1 · 0⤊ 0⤋