A certain mineral crystallizes in the cubic unit cell shown below.M represents the cations and A represents the anions.What is the empirical formula of the mineral? 
Definitions:
New York Jazz
A genre of jazz music that flourished in New York City, renowned for its innovation and influence on the development of jazz worldwide.
Professionalism
The conduct, aims, or qualities that characterize or mark a profession or professional person.
Jazz Scene
The milieu or environment pertaining to jazz music, including its performers, venues, and cultural influence.
Jazz World
A cultural and musical sphere centered around jazz, a genre of music characterized by swing, blue notes, and improvisation, originating in the African American communities.
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