Question

What is the definition of the word 'cohere'?

1) To hold or stick together
2) To fit together into an orderly, logical, and unified whole
3) To waste a bunch of tape
4) To create a mess

Answer 1

The word 'cohere' means to hold or stick together. It refers to the ability of particles or substances to bind or unite with each other. In the context of water, cohesion is the ability of water molecules to stick together via H-bonds, resulting in high surface tension.

Step-by-step explanation:

The word 'cohere' means to hold or stick together. It refers to the ability of particles or substances to bind or unite with each other. For example, cohesive forces bind molecules of the same type together, while adhesive forces bind a substance to a surface. In the context of water, cohesion is the ability of water molecules to stick together via H-bonds, resulting in high surface tension.