Electronvolt is equal to . It is a common unit of energy within physics, widely used in solid state, atomic, nuclear, and particle physics. It is commonly used with the metric prefixes milli-, kilo-, mega-, giga-, tera-, peta- or exa- (meV, keV, MeV, GeV, TeV, PeV and EeV respectively). In some older documents, and in the name Bevatron, the symbol BeV is used, which stands for billion (10) electronvolts; it is equivalent to the GeV. An electronvolt is the amount of energy gained (or lost) by the charge of a single electron moving across an electric potential difference of one volt.
TERA (video game) to the new model, the "Chronoscrolls" mentioned above are being phased out, and are no longer sold by the developer, nor usable to extend game time. Existing chronoscrolls can be sold to merchants for 2,000 gold. The Japanese and Korean versions of "TERA" also became free to play in December 2012 and January 2013, respectively. "TERA" has been met with generally favorable reviews, citing the action-based gameplay, huge and widely varied seamless world, the exciting and recurring Big Ass Monster (BAM) fights, the ease of using the game's auction house (called the Trade Broker) and lush, detailed graphics as the