Yes, we can combine NH3 with H2O (water) to make NH4OH (ammonium hydroxide), a basic solution.
Chemical change
I suppose that you think to a reactant.
The substance (usually a liquid) that can dissolve another substance is called a solvent.The substance that is being dissolved in a solution is called the solute.
transferring a virus to another person by means of a sneeze
it is something that has to do with metabolism but maybe you can search it up or ask someone!
A substance that dissolves in another substance is called a solute.
a reagent
A solute is a substance that is dissolved in another substance, a solvent is a substance that dissolves another substance.
adhesion
A solute can dissolve in another substance. The substance that does the dissolving is called the solvent.
If the particles of matter that make up a substance are relatively far apart and can move freely, the substance is likely in a gaseous state. Gas particles have a lot of space between them and move independently of one another.
What happens would depend on what sort of matter you are stirring in.