Researchers have identified a form of molecular motion that has not previously been observed. When what are known as "guest molecules"—molecules that are accommodated within a host molecule—penetrate ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Multiphase reactions combining gas and liquid phases and a solid catalyst are ...

The center of the disk accreted to become the Sun, and the particles in the outer rings turned into large fiery balls of gas and molten-liquid that cooled and condensed to take on solid form.

It is one of the only substances that can exist in nature as a solid, liquid and gas at the same time under ambient conditions ... protons and atoms can exhibit the characteristics of both particles ...

In terms of intrinsic stress tensors and densities, the constitutive relations for porous matrix, liquid and gas are defined as follows: where λ and μ are the lame's constants. U i is the displacement ...

Plasma is often referred to as the fourth state of matter after solid, liquid and gas, and comprises over ... fields until the energised plasma particles start to collide. As the particles fuse ...

The particles of a gas are much more spread out and move more independently compared to the particles of liquids and solids. Whether a substance is a solid, liquid, or gas at a certain temperature ...

solid; gas; liquid molecules liquid have enough energy to move relative to each other. In a gas the effect of intermolecular forces is small. In a solid the particles molecules are packed closely ...

Where contamination occurs in a liquid phase, depth filters capture and remove particles ... which is the solid material, is then dried by the introduction of gas, such as nitrogen or air ...

A representative with the American lung association tells WSBT that particle pollution is a diverse mix of solid and liquid particles coming from fuel combustion, for example, cars. As for the ...