Health officials are warning that the practice of chroming – inhaling solvents or other household chemicals – can have irreversible impacts on vital organs, including the brain. The warning comes ...

Students will be able to make measurements showing that whether the process is a change of state, dissolving, or a chemical reaction, the total mass of the substances does not change. Note: In the ...

In a world first, researchers have recorded exactly how solvents interact with dissolved materials, one atom at a time. After a solute, such as salt, dissolves in a solvent, such as water, the two ...

In this short film we investigate solutions and how they are formed. We explore how two substances combine to form a solution ...