About this document
Understanding Reversible Changes by christal is a document available to read on EtoBox.
This document discusses reversible and irreversible changes. Reversible changes can be undone to return to the original substance, such as melting and freezing of ice. Irreversible changes cannot be undone, like burning of paper to ash. Reversible changes include changes of state from melting/freezing or boiling/condensing. Expansion and contraction of metals on heating and cooling is also reversible and used to attach iron rims to wheels or blades to handles. Irreversible changes include chemical reactions
- Author
- christal
- Language
- EN