About this document
Physical vs Chemical Changes Explained by kathpal.shikha is a document available to read on EtoBox.
The document explains the differences between physical and chemical changes using the particle model. Physical changes involve alterations in state or appearance without changing chemical composition, while chemical changes result in the formation of new substances through bond rearrangement. Key examples and characteristics of both types of changes are provided, along with discussions on acids and alkalis.
- Author
- kathpal.shikha
- Language
- EN