For plutonium 239: ca. 74,68.1023 atoms
To determine the number of atoms in 4 g of plutonium, you would first need to calculate the moles of plutonium in 4 g using its molar mass. Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms.
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.
The density of plutonium is 19,816 g/cm3.
The density of uranium is 19,1 g/cm3. The density of plutonium is 19,816 g/cm3.
49.1740 g (6.02 x 1023 atoms) / (91.22 g) = 3.25 x 1023 atoms
6,687.1023 chlorine atoms
The number of atoms of lead is 6,68.10e23.
5 g of sulfur contain 0,94.10e23 atoms.
The answer is 3.32*10^23 atoms
There are approximately 163,163 atoms of carbon in 0.020 g of carbon.
There are 1.15 x 10^21 atoms in 0.220 g of P2O5.
The number of atoms is 28,099.10e23.