Table of Contents
What is a definition for dissolve?
1 : to cause to pass into solution dissolve sugar in water. 2 : to cause to melt or liquefy. intransitive verb. 1 : to become fluid. 2 : to pass into solution.
What is to dissolve in chemistry?
Dissolution refers to a process by which dissolved components, i.e. solutes, form a solution in a solvent. In this process, a solution of the gas, liquid or solid in the original solvent is formed.
What is the meaning of dissolve for kids?
definition 1: to mix completely with liquid. He dissolved the medicine tablet in water. definition 2: to melt or become liquid.
What does dissolving mean ks2?
Dissolving is the process that occurs when a solute is added to a solvent and the solute disappears.
How are substance dissolved answer?
A solution is made when one substance called the solute “dissolves” into another substance called the solvent. Dissolving is when the solute breaks up from a larger crystal of molecules into much smaller groups or individual molecules. They do this by pulling away the ions and then surrounding the salt molecules.
What does dissolve mean ks2?
Some substances dissolve when you mix them with water. When a substance dissolves, it might look like it has disappeared, but in fact it has just mixed with the water to make a transparent (see-through) liquid called a solution. Substances that do not dissolve in water are called insoluble substances. …
What is a dissolve quizlet?
dissolve. To break apart and mix completely with another substance to form a solution. solution. A mixture that forms when one substance dissolves another. solute.
What does dissolve mean ks3?
During dissolving, particles of solvent collide with particles of solute. They surround the particles of solute, gradually moving them away until the particles are evenly spread through the solvent.
What does dissolve means?
Webster Dictionary(0.00 / 0 votes)Rate this definition: Dissolve(verb) to separate into competent parts; to disorganize; to break up; hence, to bring to an end by separating the parts, sundering a relation, etc.; to terminate; to destroy; to deprive of force; as, to dissolve a partnership; to dissolve Parliament
What is the process of dissolving?
The process of dissolving is exothermic when more energy is released when water molecules “bond” to the solute than is used to pull the solute apart. Because more energy is released than is used, the molecules of the solution move faster, making the temperature increase.
What is an example of dissolving?
Stirring sugar into water is an example of dissolving. The sugar is the solute, while the water is the solvent. Dissolving salt in water is an example of dissolution of an ionic compound.
What is the definition of dissolution?
Definition of dissolution. 1 : the act or process of dissolving: such as. a : separation into component parts. b(1) : decay, disintegration. (2) : death grew convinced of his friend’s approaching dissolution— Elinor Wylie .