Yes, water owes its high surface tension to its high cohesive forces. Cohesion refers to the attraction between water molecules due to the hydrogen bonding between them. The hydrogen bonds create strong intermolecular forces, causing water molecules to stick together, resulting in a net inward force, which gives water its high surface tension. This cohesive force between water molecules allows it to form beads or droplets and allows small insects or objects to float on its surface.
Yes, water owes its high surface tension to its high cohesive force. Surface tension is a property of liquids that is caused by the cohesive forces between the molecules. In the case of water, these cohesive forces are particularly strong due to hydrogen bonding between water molecules. Hydrogen bonding occurs when the positively charged hydrogen atom of one water molecule is attracted to the negatively charged oxygen atom of another water molecule, creating a strong connection. This results in a net inward force that pulls water molecules at the surface back into the liquid, causing the surface to behave as if it has a thin elastic membrane. This cohesive force leads to the high surface tension observed in water, allowing small objects, such as insects or needles, to float on its surface without sinking.
