Dissolving depends on interactions between solute and solvent particles. Salt separates into ions in water, while sugar can disperse as molecules; the simplified markers do not claim all solutes behave identically. Capacity changes with the amount of solvent and may depend on temperature. Rates of dissolving and equilibrium solubility are different questions and should be tested separately.
Matter and chemistry · Discover & try
Where does a solid go when it dissolves?
Reading level 4 of 5 · FluentChange
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solute
The substance being dissolved.
saturation
The limit of dissolved solute under the specified conditions.
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Conserved equal-portion markers and illustrative capacity; not measured solubility or a prediction for every substance.
What to look for
- Dissolved markers remain present
- Extra solid can remain
- More solvent changes the available capacity
Explain what you noticed
A cup can dissolve at most 6 equal portions at this temperature. 8 are added. What is expected at equilibrium?
Keep this idea: Dissolved material remains present, and capacity is finite.
Follow the sources
- American Chemical Society — Why Does Water Dissolve Salt?
- American Chemical Society — Why Does Water Dissolve Sugar?
Source material checked 2026-10-28. Explanations and activities by Nepedia. Source links do not imply endorsement.
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