30 дек. 2022 г. · Yes any gas has a density and with the right instruments you can measure it. It's not too difficult to prove. Go to a party store and buy a ...

20 янв. 2022 г. · A gas is always less dense than a liquid or solid. Necessarily so. In a liquid or solid (“condensed phase”), molecules/atoms are in contact with each other.

8 июл. 2019 г. · Distance between molecules in gas is larger than that in a liquid or solid.Hence no of molecules per unit volume is less, density is less.

2 июн. 2016 г. · Gases have no definite shape and the intermolecular forces acting between them is very low. So the molecules of gases spread to a very large extent.

12 окт. 2022 г. · Yes, of course they can. Different gasses have different molecular weights, but at the same temperature, pressure, and volume (for density, all ...

14 сент. 2018 г. · Gases just happen to have easily varied densities because of their ease of compression (and expansion), whereas liquids and solids are much, ...

2 окт. 2018 г. · Gasses with low densities do behave as ideal gasses. This is because at low densities the intermolecular interactions between the gas molecules ...

7 июл. 2023 г. · Yes, gases denser than water can exist. In general, gases are less dense than liquids and tend to rise above them. However, certain gases ...

12 февр. 2018 г. · A gas is less dense in most cases. This is because the particles gas is made out of are at far distances from eachother. Because gas is less ...

12 янв. 2021 г. · The densities of liquids are given in grams per mL, while the densities of gases are in grams per liter.