Sea level can be raised 6-10m by

3 hours because it is a decent distance.

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

fe 55.85 g/mol and h2o 18.02 g/mol.