Anew element has found deep under the largest continental shelf of the earth, the siberian shelf. when this new element was brought back to the lab and tested, scientists noted that it loses electrons readily. what type of element did they discover?

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=