This App teaches both how to find the number of electrons in particles (e.g. atoms, cations or anions). To reinforce what you have learnt in the short notes in this app, there is also a quiz.
Learning how to find the number of electrons is particularly important for the chapter on chemical bonding, such as finding the electronic configuration.
Related Posts- Chemical bonding- Determine electronic configuration
- Drawing dot and cross diagrams (showing all electrons)
- Drawing dot and cross diagrams (showing outermost electrons)- Formulae of ionic compounds- Formulae of covalent molecules
- Ionic compounds and molecules
Questions:
- Quizzes and Tests on Chemical Bonding
