Type of colloid wherein gas acts as the dispersed phase and solid acts as the dispersion medium.
In simple words, it is a colloid where gas is dispersed in solid.
Example of solid foams is marshmallow.
Yes. By definition a rock is solid.
It is a solid because it does not really make a puddle when out of container. ============================== Who says its solid. Its a semisolid consisting mostly of air and hence called a foam.
Shaving foam is a Liquid, it has a definite volume, but no definite shape. Solids have definite shape and gases have indefinite volume
liquid not solid or gas
Gel foam typically has a solid, opaque appearance similar to regular memory foam, but with a translucent or swirled texture due to the added gel particles. The gel particles are dispersed throughout the foam to provide additional support, cooling properties, and comfort.
There is more than one kind of foam. Styrofoam is a solid mixed with gas. Soap suds are made of a liquid mixed with gas. I would call foam, in technical terms, a composite material. It's made of more than one thing.
A solid foam contains water and gas dissolved with each other
a solid.
flubber
Yes, a foam rubber ball is considered a solid. Solids have a definite shape and volume, which is true for foam rubber balls. The foam material is tightly packed and retains its shape even when pressure is applied.
A marshmallow is an example of a solid foam because it is made up of tiny gas bubbles trapped in a solid matrix of sugar, gelatin, and water. These gas bubbles give the marshmallow its spongy, lightweight texture, making it a solid foam material.
aerogel and styrofoam
Foam is a substance that consists of two states of matter: a gas and a liquid or solid. The liquid or solid traps the gas inside.
The white foam is a mixture of a liquid and gasses.
The most general definition of foam is a substance that is formed by trapping many gas bubbles in a liquid or solid. It can also refer to anything that is analogous to such a phenomenon, such as quantum foam. Often the term is used in reference to polyurethane foam (foam rubber), XPS foam, Styrofoam or some other manufactured foam. It can be considered a type of colloid.(Copy from Wikipedia:Foam)To create a foam, you need to start with a liquid viscous enough to hold some shape. Water alone will not do this. Try taking room-temperature egg whites and whisk them in a large bowl. Do this vigorously until you produce... (ta daa!) foam.
"The definition of Acoustic Studio foam is acoustical absorbers, diffusors, sound barriers, construction materials, isolation platforms and complete room treatment systems."
foam