determine the empirical formula of the compound with a crystal structure where silver ions occupy one-half of the tetrahedral holes in a cubic close-packed (ccp) array of iodine anions.

A.

The surface of the water droplet is held together by the attraction between molecules. in order for water to flow more easily into these small spaces, you need to decrease its surface tension. you can do this by adding soap, which is a surfactant (a material that decreases the surface tension of a liquid).

Its carbonyl