Radioactive decay, also known as nuclear decay or radioactivity, is the process by which a nucleus of an unstable atom loses energy by emitting radiation. A material that spontaneously emits such radiation â which includes alpha particles, beta particles, gamma rays and conversion electrons â is considered radioactive.
Best Answer: Four of the larger Australian deserts are the Great Victoria Desert, the Gibson Desert, the Tanami Desert and the Great Sandy Desert. That accounts for most of the west of the continent, nearly two-thirds. Name four states that would be included in at least one of the North American deserts.
This is a list of North American deserts. There are four major deserts in North America, all located in the western United States and northern Mexico. These are: This is a list of North American deserts. There are four major deserts in North America, all located in the western United States and northern Mexico. These are: The Great Basin Desert - the largest desert in North America, located primarily in Nevada The Mojave Desert - a desert located primarily in southeastern California