For a face-centered cubic crystal system MX, the metal M is located at the coordinates (1/2, 1/2, 1/2). What would you expect the metal's coordination number to be?

MCQS on the chemistry, properties, and reactivity of metal-containing compounds. Topics include atomic structure and electron configurations, bonding theories, ionic bonding, ionic solids and packing structures, band theory, alloys, semiconductors, and superconductors, inorganic acids and bases, and the properties and compounds of Group 1-7 elements.