Question

Planar defects, in particular surfaces and grain boundaries, have increased_____associated with them because all the bonds are not fully satisfied in the atoms at these defects.a. Temperatureb. Vacancy Concentrationc. Energy

Answer 1

Answer:h

Step-by-step explanation:

h

Answer 2

Step-by-step explanation:

Planar defects, in particular surfaces and grain boundaries, have increased "energy" associated with them because all the bonds are not fully satisfied in these regions. The incomplete bonding results in higher energy levels compared to the bulk material.