Agoura Hills. Country Oaks is located in Oak Park which is less than 15 minutes from the Santa Monica Mountains and 20 minutes from Malibu beaches. Country Oaks is also located in the award winning Oak Park Unified School District, which is rated in the top 10 school districts of California.
Polonium is a radioactive element that exists in two metallic allotropes. The alpha form is the only known example of a simple cubic crystal structure in a single atom basis, with an edge length of 335.2 picometers; the beta form is rhombohedral.olonium is a very rare element in nature because of the short half-life of all its isotopes. 210 Po, 214 Po, and 218 Po appear in the decay chain of 238U; thus polonium can be found in uranium ores at about 0.1 mg per metric ton (1 part in 10 10), which is approximately 0.2% of the abundance of radium.
Polonium-210 is a radioactive isotope that occurs in small amounts in nature and can be made in a nuclear reactor. It has limited uses, mainly in static eliminators. In recent years, polonium made the news because of its use as a poison.olonium-210 is used in manufacturing in devices that eliminate static. These devices are designed to meet tough NRC standards and pose no threat to public health or safety. The isotope is combined with silver or other metals in a foil mounted inside a protective cage.