4. A student found the mass of an object to be 26.5 g. To find the volume, the student
submerged the object in a graduated cylinder of water. Submerging the object in the
water in the graduated cylinder increased the water level by 24.1 mL. The density of the
object is
O A. 1.1 g/mL.
B.0.909 g/ml.
C. 1.0906 g/mL.
D. 1.10 g/mL.

if you're asking what comes out, it's steam.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.