Gallium Crystallizes in a Primitive Cubic Unit Cell

question 60

Multiple Choice

Gallium crystallizes in a primitive cubic unit cell. The length of the unit cell edge is 3.70 Å. The radius of a Ga atom is ________ Å.

• A)7.40
• B)3.70
• C)1.85
• D)0.930
• E)Insufficient data is given.

---

Definitions:

Publicly Announce

The act of making information or intentions known to the wider public, typically through media or public statements.

Thanksgiving

An annual national holiday in the United States and Canada celebrating the harvest and other blessings of the past year.

Payoff Matrix

A table that displays the potential outcomes or payoffs resulting from different actions or strategies employed by players in a game.

Publicly Announce

The act of making information or news known to the public through various channels.