Since 2000, the hip hop scene in Japan has grown and diversified. Hip-hop style and Japanese rap has been enormously commercially successful in Japan. In a 2003 interview with the BBC, Tokyo record-store owner, Hideaki Tamura noted Japanese hip-hop really exploded in the last two, three years.
Please Contact Us for application information. Sulfate which is a combination of sulfur and oxygen (SO4) exists as a dissolved salt in the water. As such it is colorless and odorless. It is not to be confused with the gas in the water that causes a rotten egg odor. This is a combination of Hydrogen and sulfur (H2S).
Sulphates are usually soluble in water except for Ag2SO4, BaSO4, CaSO4 and PbSO4 (lead sulphate).  Hope that helps (:  PbSO4 is sparingly soluble in water, its solubility at â¦ 298K is about 1.4E-4 mol/L, a very small value. So its not insoluble, it just has a very small solubility.ll nitrates are soluble in water. Lead, Silver, and Mercury, however, are some of the most insoluble metals. The halides of these metals are almost always considered insolubl â¦ e. 2 people found this useful.