39.95
The average mass of a single argon atom is approximately 39.95 atomic mass units (amu). To convert this to grams, one amu is roughly equal to 1.66 x 10^-24 grams. Therefore, the mass of a single argon atom is about 6.63 x 10^-23 grams.
The atomic mass of argon is approximately 39.95 atomic mass units.
(Symbol Ar) / Atomic weight 39.948
Argon is a non metal element. Atomic mass of it is 39.94.
The atomic weight of argon is approximately 39.95 atomic mass units.
The molar mass of Argon (Ar) is approximately 39.95 grams. Therefore, one mole of Argon would have a mass of 39.95 grams.
The average mass of a single argon atom is approximately 39.95 atomic mass units (amu). To convert this to grams, one amu is roughly equal to 1.66 x 10^-24 grams. Therefore, the mass of a single argon atom is about 6.63 x 10^-23 grams.
The atomic mass of argon is approximately 39.95 atomic mass units.
Argon is a non metal element. Atomic mass of it is 39.94.
(Symbol Ar) / Atomic weight 39.948
Argon is a non meta element. Atomic mass of it is 40.
The atomic mass of argon is 4 g. So one atom of argon will weigh 0.004 kg
Argon is a non metal element. Atomic mass of it is 39.94.
To find the number of moles in 15.01 grams of argon, you need to divide the given mass by the molar mass of argon. The molar mass of argon is approximately 39.95 g/mol. So, the number of moles of argon in 15.01 grams would be 15.01 g / 39.95 g/mol = 0.376 moles.
The atomic weight of argon is approximately 39.95 atomic mass units.
Since Argon has a relative atomic mass of 39.95, and mols = grams / RAM, one could calculate 39.95 / (6.02*10^23) = 6.63 * 10^-23 grams [0.00000000000000000000006634g] for a single argon atom, where 6.022 * 10^23 is roughly Avogadro's constant (the count of atoms in a mole). IF my math is correct.
The molar mass of Argon is 39.95g. Therefore 1 mole of Argon is 39.95g