I think air is a solution because it is made up of different types of gases including 21 percent oxygen, 78 percent nitrogen, and one percent trace gases.
Salt dissolves in water
The solution has already reached its solubility and cannot dissolve any more solute
A dilute solution has a little bit of solute dissolved in the solvent, while a concentrated solution has a large amount of solute dissolved in the solvent
If you heat a solution normally the solubility increases meaning more solute can be dissolved in the solvent
i hope i was able to help :)
Answer:
The main types of scientific model are visual, mathematical, and computer models.
Explanation:
Bee hummingbird, zunzuncito or Helena hummingbird (Mellisuga helenae) is a species of hummingbird which is the world's smallest bird and the smallest known dinosaur. It is native to Cuba.
Answer:
Animals store most of their excess energy reserves as fat and this is explained because animals stores fat as a energy giving product and it keeps our body warm in winter
