0
6.21021 uranium atoms (1mole U/6.022 X 10^23)(238.0 grams/1 mole U)
= 2.45438 X 10^-21 grams of Uranium
Not too massive!
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Does 23 g of sodium and 238 g of uranium have equal number of atoms in them?
dose 23 grams of sodium and 238 grams of uranium have equal number of atoms in them
How many uranium atoms are there in 9.6 g of pure uranium?
9.6 grams of uranium (1 mole U/238.0 grams)(6.022 X 10^23/1 mole U) = 2.4 X 10^22 atoms of uranium
What is the answer if you convert 1.23 1025 Ba atoms to grams of Ba atoms?
123
What is the difference between a carbon atom and a uranium atom?
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.
Mass of uranium atom?
it is exactly 238.02891 u ± 0.00003 u or in other words you can write it as 395,256.10-24 grams
7.5 times 10 to the 21 uranium atoms equals how many grams?
7,5.1021 uranium atoms = 2,9644 grams
How to convert grams to atoms?
To convert grams into atoms, you have to convert them into moles first. Get the molar mass and multiply it by the number of moles to get the atoms.
Does 23 g of sodium and 238 g of uranium have equal number of atoms in them?
dose 23 grams of sodium and 238 grams of uranium have equal number of atoms in them
How many uranium atoms are there in 9.6 g of pure uranium?
9.6 grams of uranium (1 mole U/238.0 grams)(6.022 X 10^23/1 mole U) = 2.4 X 10^22 atoms of uranium
What is the mass in grams of 2.01 x 1022 atoms of sulfur?
1 mole S atoms = 32.065 g S (atomic weight in grams) 1 mole S atoms = 6.022 x 1023 atoms S (Avogadro's number) Convert atoms to moles. 2.01 x 1022 atoms S x (1mol S/6.022 x 1023 atoms S) = 0.0334mol S Convert moles to mass in grams. 0.334mol S x (32.065g S/1mol S) = 10.7g S
What is the answer if you convert 1.23 1025 Ba atoms to grams of Ba atoms?
123
How many atoms in 1 gram of uranium?
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.
How do you convert 2.2 grams in to atoms in nitrogen?
14 grams of nitrogen have 6.023 x 1023 atoms So 2.2 grams will have (6.023 x 1023 x 2.2)/14 = 29.15 x 1023 atoms
How do you convert grams to atoms with the avogadro's number?
(grams) x (6.02 x 10^23) / (mass number of specific element in grams)
How many Cs atoms are there in a 53.7 gram sample of Cs?
This is a two-step calculation. First convert grams Cs to moles Cs. Then convert moles Cs to atoms Cs.The atomic weight of cesium is 133 g/mol1. To convert grams to moles:moles Cs= 53.7 g Cs1 mol = 0.404 mol Cs133 gMultiply by moles per gram. Grams cancel out.2. To convert moles to atoms:atoms Cs = 0.404 mol Cs6.02 x 1023 atoms = 2.43E+23 atoms CsmolMultiply by atoms/mole. Moles cancel out.
What is the difference between a carbon atom and a uranium atom?
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.
Mass of uranium atom?
it is exactly 238.02891 u ± 0.00003 u or in other words you can write it as 395,256.10-24 grams
