The ability of mortar to reknit or reseal itself if hairline cracks occur is called _____ .
A) flexibility
B) autogenous healing
C) compressive strength
D) adhesion

Question

Quizplus · Accepted Answer

Autogenous healing is the correct term to describe the ability of mortar to reknit or reseal hairline cracks. Flexibility refers to the ability of a material to bend or stretch without breaking. Compressive strength refers to the ability of a material to resist compression, while adhesion refers to the ability of a material to stick to another surface.

The Ability of Mortar to Reknit or Reseal Itself If