Answer:
1)Hydrogen sulfide is a chemical compound with the formula H
2S. It is a colorless chalcogen hydride gas with the characteristic foul odor of rotten eggs. It is poisonous, corrosive, and flammable.[9]
2)Water pump stolen A ￡100 water pump has been stolen from the garden of a house in Long Lane, Rayne.
3)Dissolved oxygen is important for the metabolic processes of many living organisms. When the level of dissolved oxygen gets too low, the fish suffocate. The concentration of dissolved oxygen was and the carbon dioxide concentration was. Its estuary is considered to have abnormally low rates of dissolved oxygen.
Explanation:
