Helpplease it’s due tonight

gravity causes stares to cluster i think so

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.

b) nuclear ive learned that in a pedtrodic table