Surface tension, property of a liquid surface displayed by its acting as if it were a stretched elastic membrane. This phenomenon can be observed in the nearly spherical shape of small drops of liquids and of soap bubbles. Because of this property, certain insects can stand on the surface of water.
Answer:
NiO Does Not Dissolve In An Aqueous Solution Of NaNO3.
Explanation:
95 percent of species known are invertebrates
It’s a exothermic reaction.