The mass and Volume is different even thought they have a similar shape and size
No, There are not likely to form in areas that experience a lot of erosion on a daily basis.
I need more info this is not enough but I think it’s 2 of electron and 7 nitrogen which is acetic mass
Adhesion is responsible for a meniscus and this has to do in part with water's fairly high surface tension. Water molecules are attracted to the molecules in the wall of the glass beaker. And since water molecules like to stick together, when the molecules touching the glass cling to it, other water molecules cling to the molecules touching the glass, forming the meniscus. They'll travel up the glass as far as water's cohesive forces will allow them, until gravity prevents them from going further. Cohesion is an intermolecular attraction between like molecules (other water molecules in this case).