Calculation errors carried forward are worked ... transferred to the surroundings as 0.40 kg of stearic acid changed state from liquid to solid. The specific latent heat of fusion of stearic ...

In this lab, you will fill out a foldable on the three primary states of matter. Then you will watch a video showing ice melting from a solid to a liquid and boiling from a liquid to a gas. After ...

For example, a question about fertilisers could include ideas about covalent substances, acids and alkalis, chemical calculations ... particles in the three states of matter.