Question

name two solid to liquid and two gaseous element at the room temperature

Answer 1

solids -i ron(fe) , aluminnium(al)

liquids - mercury(hg),bromine(br)

gaseous - nitrogen(n),oxygen(o)

Answer 2

Well, anything above uranium is likely to be a solid too. There are only two liquid elements at room temperature and pressure; bromine and mercury. Few gases; noble gases, fluorine, chlorine, oxygen, nitrogen, and hydrogen.