Probably Plutonium but I do not think it is named after Pluto.
Plutonium is the element named after the planet Pluto. It is a radioactive element with a half-life of thousands of years, not millions.
Nope, but it is a colorless, radioactive, inert gaseous element formed by the radioactive decay of radium.
The radioactive element plutonium was named after the planet Pluto. It was discovered in 1940 by Glenn T. Seaborg, Arthur Wahl, Joseph W. Kennedy, and Edwin M. McMillan at the University of California, Berkeley.
Uranium is a natural chemical element, metal, solid, radioactive, with the symbol U. The name is derived from the planet Uranus.
Carbon is a building block of all life and is an element that naturally occurs on this planet. There is the same volume of carbon on the planet today as their was millions of years ago.
The galaxy is not a planet. The galaxy is MADE of millions and millions of stars and planets.
The galaxy is not a planet. The galaxy is MADE of millions and millions of stars and planets.
The name of the natural radioactive chemical element uranium is derived from the name of the planet Uranus. Uranium was discovered (as an oxide) by Martin Heinrich Klaproth in 1789.
By analyzing radioactive isotopes.
Do you mean Astatine? This is the rarest element on earth only about 1 ounce exists on the entire planet and is highly radioactive. It has been produced in tiny amounts in the lab. There are currently no uses for it.
The element with chemical symbol Np is Neptunium. Neptunium is a radioactive Lanthanide and is part of the unofficial Promethium family. It has 93 electrons in 7 shells and is next to Uranium and Plutonium.
The most metallic element on the planet is Francium. It is the last element to be discovered that was not made synthetically.