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How many neutrons are in an atom of pu-246?
Pu-246 is Plutonium with an atomic weight of 246. The atomic weight is the sum of the protons and neutrons (the weight of electrons is negligible). The atomic number(number of protons) for plutonium is 94. Therefore, the number of neutrons is: atomic weight - atomic number or 246 - 94 = 152 neutrons.
What does compounds does plutonium make?
Some plutonium compounds: Hydrides: Plutonium dihydride: PuH2, Plutonium trihydride: PuH3 Fluorides: Plutonium trifluoride: PuF3, Plutonium hexafluoride: PuF6, Plutonium tetrafluoride: PuF4 Chlorides: Plutonium trichloride: PuCl3 Bromides: Plutonium tribromide: PuBr3 Iodides: Plutonium triiodide: PuI3 Oxides: Plutonium oxide: PuO, Plutonium dioxide: PuO2, Diplutonium trioxide: Pu2O3 Sulfides: Plutonium sulphide: PuS, Plutonium disulphide: PuS2, Diplutonium trisulphide: Pu2S3 Selenide: Plutonium selenide: PuSe Nitrides: Plutonium nitride: PuN Carbides: PuC, Pu2C3 Borides: PuB2,Pu2B4, PuB6, PuB100 Nitrate : Plutonium (III) nitrate: Pu(NO3)3, Plutonium (IV) nitrate: Pu(NO3)4 And many others.
What else can plutonium be called?
Only the official name - plutonium - is correct.
What is a common compound pf plutonium?
The most common compound of plutonium is plutonium dioxide - PuO2.
What are the chemical properties of plutonium?
Plutonium chemical properties:- plutonium is a reactive metal: the Pauling electronegativity is 1,28- plutonium is flammable- plutonium has six allotropes- plutonium in compounds has valences from 2 to 7- plutonium is very toxic
What is Mass Of Plutonium 239 Atom?
PlutOnium 239 is an element - plutOnium - with an atomic weight of 239.
What is the atomic weight of plutonium?
Plutonium is a not stable, radioactive element. The IUPAC table Atomic weights of the elements, 2009 don't mention an officially atomic weight for plutonium. But you can find tables with atomic masses of the all 20 known plutonium isotopes (Audi, Wapstra, Thibault, 2003).The atomic mass of the most important isotope (239Pu) is 239,052156.
What metal is plutonium alloyed with and how much to stabilize it in its non-brittle ductile phase?
Plutonium for use in nuclear weapons is alloyed with gallium. Delta-phase plutonium is alloyed at 3-3.5 molar percent, or by weight, 0.8 - 1%. Alloying plutonium with gallium increases its thermodynamic stability throughout a range of temperatures, and decreases plutonium's susceptibility to corrosion.
What is plutonium's atomic weight?
The atomic mass of the most important isotope of plutonium (239Pu) is239,052 156 34.The standard density of plutonium is 19,816 g/cm3at room temperature; but atomic mass of an isotope is not the density !
How many neutrons are in an atom of pu-246?
Pu-246 is Plutonium with an atomic weight of 246. The atomic weight is the sum of the protons and neutrons (the weight of electrons is negligible). The atomic number(number of protons) for plutonium is 94. Therefore, the number of neutrons is: atomic weight - atomic number or 246 - 94 = 152 neutrons.
Why is plutonium heavier than hydrogen?
Plutonium has a significantly higher atomic number and more protons and neutrons in its nucleus compared to hydrogen, making it much heavier. The mass of an atom is determined by the number of protons and neutrons it has, so the additional particles in a plutonium atom contribute to its greater weight.
Why is plutonium dense?
Plutonium is dense because of its high atomic mass and tight packing of its atoms in a crystal lattice structure. The density of plutonium is significantly higher than that of most common materials due to these factors.
What are common compounds that contain plutonium?
Some plutonium chemical compounds; plutonium dioxide, plutonium nitride, plutonium carbide, plutonium nitrate, plutonium trifluoride, plutonium chloride, etc.
What is the common compound in plutonium?
Examples: PuO2, plutonium nitrate, plutonium carbide, plutonium chloride, plutonium fluoride etc.
How can you use plutonium in a sentence?
There's no plutonium here. I haven't even seen any plutonium, recently.
What does compounds does plutonium make?
Some plutonium compounds: Hydrides: Plutonium dihydride: PuH2, Plutonium trihydride: PuH3 Fluorides: Plutonium trifluoride: PuF3, Plutonium hexafluoride: PuF6, Plutonium tetrafluoride: PuF4 Chlorides: Plutonium trichloride: PuCl3 Bromides: Plutonium tribromide: PuBr3 Iodides: Plutonium triiodide: PuI3 Oxides: Plutonium oxide: PuO, Plutonium dioxide: PuO2, Diplutonium trioxide: Pu2O3 Sulfides: Plutonium sulphide: PuS, Plutonium disulphide: PuS2, Diplutonium trisulphide: Pu2S3 Selenide: Plutonium selenide: PuSe Nitrides: Plutonium nitride: PuN Carbides: PuC, Pu2C3 Borides: PuB2,Pu2B4, PuB6, PuB100 Nitrate : Plutonium (III) nitrate: Pu(NO3)3, Plutonium (IV) nitrate: Pu(NO3)4 And many others.
What is the precalculated weight of a gram of plutonium at room temperature?
It may be that a gram of plutonium actually weighs a gram. But this stuff is, um, quirky. It likes to change phase, and that means a given volume of it will change volume - sometimes by as much as 25% or more. There are several allotropes of plutonium. What does this mean? Imagine trying to make a precise shape of this stuff so you could build, say, a weapon - and it changes volume on you in the middle of your work. Bummer. A change in volume is a change in density, but you knew that. Precalculaton of a weight of plutonium will have to take into account the differential densities (of the different phases) in some way so that the "workability" of this hazardous stuff can be optimized. The mechanism behind the phase changes is not completely understood. And with all these allotropes, and there are several of them, anyone fabricating anything with plutonium is going to have his hands full. Nothing like mixing it up, is there? No wonder we have to work at alloying the stuff to stabilize it as well as burn supercomputer time to model its behavior. A link is provided to the Wikipedia article on plutonium for further investigation.
