Sodium Has a Body-Centered Cubic Unit Cell

question 12

Short Answer

Sodium has a body-centered cubic unit cell. If the atomic radius of sodium is 190 pm, what is the density of sodium?

---

Definitions:

Overhead

The total cost of running a business that cannot be directly attributed to the production of goods or services, similar to factory overhead but can apply to non-manufacturing costs.

Overhead Allocation Base

A measure or activity, such as direct labor hours or machine hours, used to assign overhead costs to products or services.

Direct Labor Hours

The total hours worked directly on a product or service by employees in the production process.

Overhead Rate

A measure used to allocate overhead costs to produced goods, calculated by dividing total overheads by an allocation base, such as labor hours.