Solid iodine changes directly into a gas in the process of * PLS ANSWER FAST NEEDS TURNED IN FAST

A. condensation

B. evaporation

C. sublimation

D. osmosis

Word equation for k(s) +h2o(l) yield koh (aq) + h2

Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)

In medium-sized stars such as the sun, nuclear fusion almost always means the fusing of nuclei to form , but larger stars can produce elements as heavy as