1. (10 points) Use the provided word bank to identify each defect in the crystal structure shown: b cd e f gh Edge Dislocation Interstitial Type Dislocation Loop Substitutional Impurity Precipitate of Impurity Atoms Self-atom Precipitate Atom Interstitial Impurity Atom Vacancy Type Dislocation Loop Negative Dislocation Vacancy Self-Interstitial Atom Near-neighbor agglomerate Frank-Read Confluence Vacancy Pair each of the defects shown in the above crystal structure a)>h), with the nomenclature provided above?