according to iupac nomeclature rules which set of chemical name and formula for the same compound is correct?

What are transitions between a liquid and gas called? identify which way they are transitioning

What are the chemical names of these compounds? ke: mg3n2: reset next

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid