Find Number of Electrons

The find number of electrons app is an app suitable for secondary school Chemistry students. This app includes both notes on how to find the number of electrons in a particle (i.e. ions, cations or anions, and atoms). To reinforce what you have learnt, there is also a quiz to determine the number of electrons. This is particularly relevant to the chapter on chemical bonding.

This is an app that I have written as part of my chemistry project for secondary school students. For more details, and more notes and questions on Chemistry for O level, visit my website at http://chemistryforsg-olevel.blogspot.com .

Mobile phones are so common these days, and I thought, why not create apps so that students can study on the GO. The size of each app are created relatively small, so that you can download them and study them whenever you need them.