Plutonium is an artificial element it is possible to found plutonium in very small traces in uranium ores and also, sometimes in soils (as a consequence of nuclear weapons experiments. Plutonium is a radioactive metallic element although it is occasionally found in nature, mostly all of our plutonium is produced artificially in a lab the official chemical symbol for plutonium is pu, coming from its first and third letters. Pu a silvery, radioactive metallic element of the actinide series that has the highest atomic number of all naturally occurring elements it is found in minute amounts in uranium ores and is produced artificially by bombarding uranium with neutrons. Plutonium: plutonium (pu), radioactive chemical element of the actinoid series of the periodic table, atomic number 94 it is the most important transuranium element because of its use as fuel in certain types of nuclear reactors and as an ingredient in nuclear weapons.
Best answer: plutonium is a radioactive, metallic chemical element it has the symbol pu and the atomic number 94 it has the symbol pu and the atomic number 94 it is the element used in most modern nuclear weapons. Plutonium definition is - a radioactive metallic element similar chemically to uranium that is formed as the isotope 239 by decay of neptunium and found in minute quantities in pitchblende, that undergoes slow disintegration with the emission of an alpha particle to form uranium 235, and that is fissionable with slow neutrons to yield atomic. Plutonium is more stable than protactinium and actinium, which are found in nature only one study, whose results are not universally accepted, claims to have detected natural plutonium.
Plutonium is a radioactive chemical element, with an atomic number of 94 it is a metal that has 6 forms of allotrope it reacts with the halogens, carbon, nitrogen, and silicon. A good example of this is tritium, a radioactive isotope of hydrogen naturally present at extremely low levels this table contains the elements that have no stable isotopes each element is followed by the most stable known isotope and its half-life. As well as being highly radioactive this element is also toxic like other heavy metals are inhalation is the most harmful route for plutonium exposure and one estimate suggests 500g of plutonium dust released into the air would be sufficient to kill nearly 2 million people.
Fm--a radioactive transuranic metallic element produced by bombarding plutonium with neutrons mendelevium md--a radioactive transuranic element synthesized by bombarding einsteinium with alpha particles (md is the current symbol for mendelevium but mv was formerly the symbol. Plutonium is a naturally radioactive element of the actinide metals series it has the atomic symbol pu, and atomic number 94 plutonium is used as a nuclear fuel, to produce radioisotopes for research, in radionuclide batteries for pacemakers, and as the agent of fission in nuclear weapons. Uranium is a chemical element with symbol u and atomic number 92 it is a silvery-grey metal in the actinide series of the periodic tablea uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Plutonium is a radioactive metallic element with the atomic number 94 it was discovered in 1940 by scientists studying how to split atoms to make atomic bombs plutonium is created in a reactor when uranium atoms absorb neutrons.
Plutonium is a radioactive chemical element with symbol pu and atomic number 94 it is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. Plutonium plutonium is a radioactive metallic element although it is occasionally found in nature, mostly all of our plutonium is produced artificially in a lab.
A radioactive actinide metal, it is one of only two significantly radioactive elements that still occur naturally in large quantities as a primordial element (the other being uranium) protactinium a chemical element with symbol pa and atomic number 91. A radioactive transuranic metallic element produced by bombarding plutonium with neutrons fr , atomic number 87 , francium a radioactive element of the alkali-metal group discovered as a disintegration product of actinium.