The electrons are ionized when HCL gas dissolves in water.
A solute is a substance that dissolves into another substance(called a solvent) and forms a solution.
When a substance dissolves in water, water molecules get between the particles of the dissolved substance, separating them.
Electrons are transferred between atoms.
The sugar will dissolve in water because sugar is polar and so is water with hydrogen bonds. When attraction happens, the water molecules will separate the sugar molecules and the sugar will be dissolved.
They do not completely dissociate in water
When you dissolve hydrochloric gas in water the electrons become ionized.
A solute is a substance that dissolves into another substance(called a solvent) and forms a solution.
I want to say physical change
When a substance dissolves in a solvent it is combined with the solvent to form a new compound. This new compound will have different chemical properties than either of the original compounds.
Dissolving a substance does not involve a phase change.
When a substance dissolves in water, water molecules get between the particles of the dissolved substance, separating them.
Sodium chloride is dissociated in water: Na+ + Cl-.
If density is lower than water it will float (unless it is soluble and dissolves)
The chemical bonds in the original substances are broken down, and new chemical bonds are formed with the other substance.
Electrons are transferred between atoms.
The sugar will dissolve in water because sugar is polar and so is water with hydrogen bonds. When attraction happens, the water molecules will separate the sugar molecules and the sugar will be dissolved.
They do not completely dissociate in water