Identify the Normal Crystal Structure at Room Temperature for Ni

question 5

Multiple Choice

Identify the normal crystal structure at room temperature for Ni.

• A)face-centred cubic
• B)body-centred cubic
• C)tetrahedral
• D)hexagonal
• E)hexagonal closest packed

---

Definitions:

Depth Perception

The visual ability to perceive the world in three dimensions and to judge the distance of objects.

Babinski Reflex

A reflex action in infants, which is elicited by stroking the foot and results in the toes fanning out, indicative of neurological function.

Cephalocaudal Development

A development pattern in which growth starts at the head and moves down towards the body.

Proximodistal

Describes the pattern of development in children where growth starts at the center of the body and moves towards the extremities.