Sulphur, on heating follows Which of the following sequence?

Options

A. solid `to` thick viscous liquid `to` thin liquid `to` gas
B. solid `to` semisolid `to` liquid `to` gas
C. solid `to` thin liquid `to` thick viscous `to` thin liquid `to` gas
D. solid `to` powdery solid `to` thick viscous liquid `to` gas

Answer

C