solido
Susie Mosciski
A book is a solid object. It is made up of pages bound together, giving it a fixed shape and structure.
solido
solid
Go read a book
use your book
liquid
solid
use your book
solid liquid
Liquid.
Solid
There are three classic states of matter: solid, liquid, and gas. An example of a liquid is lemonade, an example of a solid is a book, and an example of a gas is nitric oxide.
The general classes of colloids are sols (solid particles dispersed in a liquid), gels (cross-linked networks of solid particles dispersed in a liquid), and emulsions (liquid droplets dispersed in another liquid).