2.59 atoms?? Oh well.
2.59 atoms Li (1mol Li/6.022 X 10^23 )(6.941 grams Li/1mol Li ) = 2.98 X 10^-23 grams
The gram molecular mass of a sulfur molecule (S8) is 256 grams per mole. This is calculated by adding up the atomic mass of each sulfur atom in the molecule. Each sulfur atom has an atomic mass of 32 grams per mole, and there are 8 sulfur atoms in a sulfur molecule.
The molar mass of S8 is 256 g/mol. To calculate the maximum mass of S8 that can be produced, first determine the limiting reactant by converting the masses of the reactants to moles. Then, use the stoichiometry of the reaction to find the mass of S8 produced from the limiting reactant.
The density of the marble block is given by the mass divided by the volume. In this case, the density is 920 g / 256 cm3, which equals 3.59 g/cm3.
The difference between mendelevium-256 and mendelevium-258 lies in their atomic mass, with mendelevium-256 having 256 nucleons (protons and neutrons) and mendelevium-258 having 258 nucleons. This means that mendelevium-258 has two more neutrons in its nucleus compared to mendelevium-256.
IF I remember correctly, density is mass divided by volume. So.. D=M/V D=256/32 D=8 g/cm I think g/cm is the unit. I could be wrong.
To determine how many times 4 goes into 1024, you would divide 1024 by 4. The result is 256, meaning that 4 goes into 1024 exactly 256 times. This is because 4 multiplied by 256 equals 1024.
1024
256
4
256 = 1024
1,024 / 4 = 256
Expressed as a proper fraction in its simplest form, by dividing the numerator and denominator by 256, 256/1024 is equal to 1/4 or one quarter.
256 = 1024 / 4
The factors of 1,024 are: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024.
The factors of 1024 are: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024.
10240.8 = 256
The gram molecular mass of a sulfur molecule (S8) is 256 grams per mole. This is calculated by adding up the atomic mass of each sulfur atom in the molecule. Each sulfur atom has an atomic mass of 32 grams per mole, and there are 8 sulfur atoms in a sulfur molecule.