Baby names meanings search results: The name Malika is a baby girl name. The name Malika comes from the Arabic origin. In Arabic the meaning of the name Malika is: A queen. Name Information.
Californium is a rare earth metal and does not occur naturally on the planet. It is a radioactive metallic chemical element with the symbol Cf and atomic number 98. Not only is a gram of Californium worth US$27 million, it is second only to antimatter when it comes to the most expensive materials in the world. The element was first made in the 1950s at the University of California Radiation Laboratory in Berkeley, hence the name Californium which it takes from its origins.
Rhodium is the rarest and most expensive of all metals used in jewelry. Less than 3 tonnes of Rhodium is mined each year. 24 carat gold jewelry is considered expensive by most people. A Rhodium piece constructed in exactly the same manner would cost approximately 10 times as much. Rhodium is still commonly used in jewelry but almost entirely as protective plating on gold and silver pieces. Rhodium is extremely hard, has a beautiful luster and will virtually eliminate tarnish. Silver jewelry which is plated in Rhodium is often referred to as anti-tarnish silver.