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.
What you have to realize about many of the lighter gaseous elements like oxygen, nitrogen, and fluorine, is that they have lone pair electrons that tend to be very repulsive. That is why the fluorine-fluorine bond is so weak. Actually, at least compared to fluorine, the oxygen-oxygen bond is surprisingly strong. Really the question you should be asking is why the oxygen-oxygen bond is not weaker than it is.