Depends on the isotope. Most uranium found naturally is U238 and hence 238 g would be 1 mole. U235 used for fission and bombs would be 235g.
There are approximately 2.5 x 10^21 atoms in 1 gram of plutonium.
In one gram of hydrogen, there are approximately 6 x 10^23 atoms. This is based on Avogadro's number, which represents the number of atoms in one mole of a substance. Hydrogen, with a molar mass of around 1 g/mol, contains this many atoms in one gram.
There are 6.022 x 10^22 atoms of sulfur in 1 gram, which is equivalent to Avogadro's number for a single element sulfur.
In 1 gram of molybdenum, there are approximately 6.022 x 10^22 atoms. This is based on Avogadro's number, which represents the number of atoms in one mole of a substance.
There are approximately 6.022 x 10^22 phosphorus atoms in 1.0 gram of phosphorus, based on Avogadro's number.
There are approximately 3.82 x 10^13 atoms of uranium in 1 nanogram of uranium.
There are 15.432 grains in one gram224 grains=1 dwt / 1 { pennyweight } =.05 troy ounce / 1 gram=.643 pennyweight / 1 grain = 0.0648 grams / 4 grains = 1 carat / 15.432 grains = 1 Gram
1 atom-gram of uranium = 238,02891 grams
I won't even waste the time looking up actual numbers.a mole of atoms of helium is about 4 grams, therefor 1 gram of helium is about 0.25 moles of helium atomsa mole of atoms of uranium is about 238 grams, therefor 1 gram of uranium is about 0.0042 moles of uranium atomsA gram of helium contains more atoms than a gram of uranium by about a factor of 60.
1 atom gram of natural uranium = 238,028 91 grams
x/2
There are approximately 2.5 x 10^21 atoms in 1 gram of plutonium.
There are approximately 6.022 x 10^22 atoms in 1 gram of sulfur based on Avogadro's number, which is the number of atoms or molecules in one mole of a substance.
Using the molar mass of uranium (238.03 g/mol) and Avogadro's number (6.022 x 10^23 atoms/mol), you can calculate that 9.6 g of uranium is equal to 4.020 x 10^22 atoms of uranium.
Radium is not naturally present in uranium. However, radium-226 is a decay product of uranium-238, with a typical equilibrium ratio of about 3.5 to 4 atoms of radium for every 1 million atoms of uranium.
The answer is 4,745.10e21 atoms.
1 gram = 1000 mg