There has not been a gas denser made or existing and not only that, gas is always frequently moving and does not shape up like liquid.
Convection is the process of heat transfer through a liquid or gas, so it's like conduction except it is through a liquid or gas. An easy example is to think of a pot of stew after it is done cooking and is removed from the stove. Denser material like beef, potatoes, vegetables, etc. will settle to the bottom of the pot. The broth remains on top and heat transfer occurs from the liquid first and faster than from the denser materials. The convection from the broth actually helps cool the denser material below.
A chair is usually solid, because matter usually exists in one of three states or phases: solid, liquid, or gas.
Gas is much less dense than liquids or solids, which means that it has fewer particles (the particles generally being atoms or molecules) per unit volume, than there are in the denser materials. Hence, if something is travelling through a gas it is not going to hit as many particles a it would if it were travelling through a liquid or solid. And any time a photon hits another particle, it may be absorbed, or reflected, or defelcted in some manner by that particle.
The difference between stages of matter have to do with how they are bonded. Solids are interlocked and crystalized. Liquids are loosely bonded and connected. Gases are in fact, not connected. Instead, they are loosely bonded atoms or molecules, made up mostly of space between them. This space is what makes the density of gas incredibly les than that of liquids.
The liquid to gas phase transformation (evaporation) is an endothermic process. It requires heat to be accomplished. The gas to liquid phase transformation (condensation) is an exothermic process. The vapor releases heat while condensing into a liquid.
Yes.
Of course less denser, because a gas is always less denser than liquid.
The denser a material, the better its conductivity. Gas is worse than solids.
Bromine gas is denser than air. At room temperature and pressure, bromine gas is about 7 times denser than air.
Rocky planets are denser than gas giants.
There are 5 states of matter.1. solid2. liquid3. gas4. plasma (ionized gas)5. Bose-Einstein condensateAir is a gas and land is a combination of solids (rock, soil, etc) and liquid (water).Solids and liquids are denser than gases. So, yes, land is denser than air.
Natural gas is less dense than oil. Natural gas is composed of mainly methane, which is a lighter hydrocarbon compared to the components found in oil. This difference in density affects the behavior of these substances in storage and transportation.
Generally solids are denser than gas and liquids.
Usually, yes. Most of the time the solid form is denser and therefore occupies a smaller volume than the liquid, but for a few substances the reverse is true.
Yes. The density of a liquid is usually close to that of a solid, and much higher than in a gas.
Sulfur dioxide is a colorless gas that is denser than air and has a sharp, pungent odor.
Usually particles in a liquid or gas seperate, but particles within a gas divide more quickly than a liquid.