C1 - Electronic Stucture
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/3
There's no tags or description
Looks like no tags are added yet.
Last updated 5:48 PM on 4/1/26
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
4 Terms
1
New cards
What are the electron shell rules?
Electrons always occupy shells.
Lowest energy levels are always filled first (closest to nucleus).
Only a certain number of electrons are allowed in each shell.
Atoms are happier with a full outer shell, e.g. noble gases in group 0.
In most atoms, outer shell is not full so atoms want to react to fill it.
2
New cards
How many electrons can the 1st electron shell hold?
2
3
New cards
How many electrons can the 2nd electron shell hold?
8
4
New cards
How many electrons can the 3rd electron shell hold?
8
