topic 1a - atoms, elements, compounds and mixtures (11. electronic structure) Flashcards
1
Q
how many electrons can be on the 1st shell
A
2
2
Q
how many electrons can be on the 2nd, 3rd shell
A
8
chemistry > topic 1a - atoms, elements, compounds and mixtures (11. electronic structure) > Flashcards
how many electrons can be on the 1st shell
2
how many electrons can be on the 2nd, 3rd shell
8