This assignment engages students in applying solubility rules and stoichiometric calculations to design a method for separating metal ions in solution. Students must justify their choice of ...

The questions in this quiz are suitable for GCSE chemistry students studying relative formula mass, chemical measurements and concentrations of solutions. If you struggled with the quiz, don't panic - ...

Students learn to describe and explain the process of forming a solution. Solutions: A Special Type of Mixture: Students learn to describe and explain the process of forming a solution using the terms ...

Many of us learned in high school chemistry that the electrons around an atomic nucleus occupy different energy levels. The low-energy levels are known as the inner electron shells, and the ...

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...