# Do smoke have mass does it occupy space?

D

## Do smoke have mass does it occupy space?

These consist of matter, which is anything that occupies space and has mass. Gold and iridium are matter, as are peanuts, people, and postage stamps. Smoke, smog, and laughing gas are matter. Energy, light, and sound, however, are not matter; ideas and emotions are also not matter.

Does light and heat occupy space?

Another way to distinguish between matter and energy is to ask whether something takes up space. Matter takes up space. You can put it in a container. While gases, liquids, and solids take up space, light and heat do not.

Why does matter take space?

Matter is anything that has mass and takes up space. Mass gives an object the property of weight and inertia (resistance to change in the motion of an object). If something is in a solid state of matter, it has a definite shape and volume. The volume of an object is the amount of space it occupies.

### Can 2 photons occupy the same space?

Photons don’t do that. They’re bosons, and as a consequence of that they are not subject to the Pauli exclusion principle, so if you have a photon occupying some space (whatever that may mean), you can in theory pack an unlimited number of additional photons into the same space. The answer is mostly a yes.

Why can bosons occupy the same space?

Pauli’s Exclusion Principle— Bosons do not follow Pauli’s Exclusion Principle. Due to this they can occupy the same quantum state within a quantum system. Since bosons with the same energy can occupy the same space,bosons are force carrying particles,including composite bosons such as mesons.

Why liquid does not fill the container completely?

The forces of attraction between particles in a liquid are intermediate between solids and gases. These give the liquid a definite volume but not a definite shape. Therefore, a liquid take the shape of the container holding it but only occupies a volume equal to its volume.

## How is a liquid similar to a gas?

Like a gas, a liquid is able to flow and take the shape of a container. Most liquids resist compression, although others can be compressed. Unlike a gas, a liquid does not disperse to fill every space of a container, and maintains a fairly constant density.