Question

complete the sentences. a concave meniscus forms in a glass column when forces between water and glass are than forces between water molecules.

Explanation:

A concave meniscus forms when the adhesive forces (between water and glass) are stronger than the cohesive forces (between water - water molecules). Adhesive forces pull water molecules towards the glass surface, causing the concave shape.

Answer:

A concave meniscus forms in a glass column when adhesive forces between water and glass are greater than cohesive forces between water molecules.