Question

How to write electronic configartions for higher element for example with 30 electrons

Answer 1

@Kainui @mathslover

Answer 2

Are you talking about using another method than orbital notation? Such as shorthand electron configuration or (even easier) noble gas notation?

Answer 3

Not noble gas , like
2,8,18 like that

Answer 4

Are you using orbitals at all? 1s, 2s, 2p, 3s, etc.

Answer 5

How would it be , Please tell me

Answer 6

Well are you familiar with electron configurations for lower elements? For instance, Lithium is \[Li: \ 1s^2 \ 2s^1\] right, you understand that yes?

Answer 7

Yes

Answer 8

Can I ask what grade you're in?

Answer 9

I just passed 10th grade and i am self learning before school

Answer 10

Mmkay. So if you know the configurations for lower elements, you keep following the orbitals up. They go in a specific order. 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p.
S orbitals allow 2 electrons. P allows 6. D allow 10, and F allow 14. So, you continue filling the orbitals with electrons until they're full. But remember that you have to fill them individually with one spin until the orbital is full before you go back and fill in the opposite spin.

Answer 11

Aufabu principle.

Answer 12

yeah

Answer 13

http://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Klechkovski_rule.svg/330px-Klechkovski_rule.svg.png

It goes something like this.

Answer 14

YEss

Answer 15

When you say yeah... You mean you understand? Question answered or no?

Answer 16

Also keep in mind Hund's Rule for Maximum Multiplicity. There are exceptions like Chromium that don't follow Aufbau's Principle.

Answer 17

as well as copper

Answer 18

Yes, 6th and 11th groups.

Answer 19

Use that F block!!!!!!!!!