You have the right to: 1  Negotiate your finance package separately from the purchase price of the vehicle. 2  Seek pre-approval from a credit union, bank, and other savings and loan institutions. 3  Discuss financing prior to selecting a vehicle.
Inform them that the yellow balloon contained hydrogen. The hydrogen mixes with oxygen in the air forming an explosive mixture. Because the hydrogen and oxygen must mix before an explosion can occur, the explosion is relatively slow and diffuse. Point out that the remote candle is still lit.
Warnings. 1  Hydrogen gas is explosive when mixed with oxygen. 2  With salt water (brine solution), the wire that is producing oxygen will begin producing chloride ions into poisonous chlorine gas. 3  If you feel like exploding hydrogen, be safe-use hearing and eye protection.. Wrap the other ends of the wires around the positive and negative terminals of a nine-volt battery. Bubbles will soon begin to form on the submerged ends of the wires, hydrogen gas on negative wire and oxygen on the positive wire.