Flashcards
The Periodic Table and the Electron Shell
Flashcards do conjunto (5)
- 1How do you tell the amount of electrons an element has using the P. table?By which group it is in, e.g group 1 elements have 1 electron on the outer shell but group 0 electrons will have 8 electrons on the outer shell
- 2When are atoms much 'happier'?When they have a full shell of electrons
- 3Why do most atoms want to react?Because most atoms don't have an outer shell
- 4Why is the less reactive group on the periodic table and why?Group 8 because they have a full outer shell of electrons
- 5Which group on the P. table is the most reactive and why?Group 1 because they have the least amount of electrons on the outer shells
Informações
- Descrição
- pg46 & 47
- Criado por
- Adam Collinge · mar 2014
- Atualizado
- 19 fev 2016
- Visualizações
- 71
- Tags
- Avaliação