Electron Shells Flashcards
1
Q
How many electrons are aloud in the second shell?
A
8
2
Q
How many electrons are aloud in the third shell?
A
8
3
Q
How do you work out the electronic structure of atoms?
A
You look at the periodic table and look at the atomic number were it says the number of protons. As the number of protons equal the number of electrons me you know the
At the first shell can only have 2 so you can work the rest out from there
4
Q
How many electrons are aloud in the first shell?
A
2
