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.
A: Sir Humphry Davy discovered calcium in 1808 by isolating the impure metal through the electrolysis of a lime and mercuric oxide mixture. He accomplished this by studying the preparation of calcium amalgam through the electrolysis of lime in mercury.