Internal-existing or located on the inside of something
External-belonging to or forming the outer surface or structure of something.
Answer:
Elemental sulfur is used in black gunpowder, matches, and fireworks; in the vulcanization of rubber; as a fungicide, insecticide, and fumigant; in the manufacture of phosphate fertilizers; and in the treatment of certain skin diseases. The principal use of sulfur, however, is in the preparation of its compounds.
Answer:
I don't, Bigfoot is a mythic character made up by an unsteady camper :D I only believe in ghosts, Kyo Sohma supremacy, and stuff like that make sure to put kyo sohma supremacy in ur interview.
Explanation:
