Cost is $125 in Virginia. 3. Simultaneous 2nd Trust settlement fee. An additional fee of $300 applies if you obtain a second mortgage (i.e., home equity line of credit) simultaneously with your transaction. â  Prices applicable to Arlington County, VA; Fairfax County, VA and City of Alexandria, VA.
In 1809, Humphry Davy invented the very first electric light. He did this by connecting two wires to a single battery and then attatching a charcoal strip between the other two ends of the wires. The charged carbon then glowed, making the very first arc lamp. He later invented the minerâs safety lamp in 1815.
Cavendish also discovered the gas from a certain metal-acid experiment that he performed. Antoine Lavoisier named the gas hydrogen in 1783 when he and Pierre-Simon Laplace proved the findings of Cavendish that water could be produced when the gas is burned. The element was first liquefied in 1898 by James Dewar. He did this with the use of a vacuum flask and the regenerative cooling technique Dewar invented.