If more solute is added to the solution and the solute remains undissolved, then you know that solution is saturated.
if u add more solute to the solution and it reamains undissolved thats is solution is saturated
The maximum amount of solute is dissolved in it-apex
Direct evidence are visible noticable changes. Indirect evidence is when you might not see the action happen but you do notice the results
Sunspots and convection cells
No. On the visible and even the microscopic level a solution is indistinguishable from a pure substance.
Visible characteristics are characteristics that are visible. Haha no but they are your outside features.
The maximum amount of solute is dissolved in it-apex
A wave is visible evidence.
No. If a saturated solution is heated, it will no longer be fully saturated. Water at 25°C will be saturated with sugar at a ratio of 100 grams of sugar to 100 grams of water. At 50°C it would take 130 grams of sugar to reach saturation. See this link for a full explanation: http://www.scienceclarified.com/Ro-Sp/Solution.html
A saturated solution contains a liquid (solvent) and a solid (solute). In a solution that dissolves, the solute dissolves in the solvent. An example of this is table salt (NaCl) in Water (H20). When you stir some salt into water, it dissolves. However, when there is too much salt in proportion to water, there are leftovers at the bottom. This indicates that the solution is saturated. Put simply, It means that there is not enough solvent to dissolve the solute. This happens because of dipole forces of the solvent attracting to ends of the solute. In a salt water solution, there needs to be about 6 water molecules to every 1 salt molecule. When there is too much of the salt, the solid falls to the bottom (precipitate). An Unsaturated solution is simply one that has not passed this critical ratio of molecules.
You can tell when a solution is saturated because if it is, you can see solid particles of the solute in the liquid. These particles do not dissolve even if the solution is stirred vigourously.
There was no visible evidence of tampering.
In the reaction between sodium bicarbonate and hydrochloric acid, one result of the reaction will be carbon dioxide bubbling out of solution. Also sodium chloride can be viewed falling in the solution.
yes ,it is heterogeneous.because it is visible and has a boundry
A homogeneous solution is a solution without interfaces (a particle with visible sides/something floating around that is not completely saturated) that is not opaque. A heterogeneous solution is a solution with interfaces. A colloid is a solution that has no interfaces but is opaque. Saltwater (with the salt completely dissolved) is a homogeneous solution; water with sand mixed in is heterogeneous because it will eventually separate and the sand has interfaces: and skim milk is a colloid because it is opaque but has no interfaces.
The Sun itself.
A homogeneous solution is a solution without interfaces (a particle with visible sides/something floating around that is not completely saturated) that is not opaque. A heterogeneous solution is a solution with interfaces. A colloid is a solution that has no interfaces but is opaque. Saltwater (with the salt completely dissolved) is a homogeneous solution; water with sand mixed in is heterogeneous because it will eventually separate and the sand has interfaces: and skim milk is a colloid because it is opaque but has no interfaces.
Direct evidence are visible noticable changes. Indirect evidence is when you might not see the action happen but you do notice the results