(Symbol Ar) / Atomic weight 39.948
39.948 amu
Argon is a non metal element. Atomic mass of it is 39.94.
Argon is a non metal element. Mass number of it is 40.
The atomic mass is 74.9216 grams.
39.948 is the atomic number.
Argon is a non metal element. Atomic mass of it is 39.94.
Argon is a non meta element. Atomic mass of it is 40.
(Symbol Ar) / Atomic weight 39.948
moles = mass in grams / atomic weight So moles in 37.9 g or argon = 37.9 / 39.948 = 0.948 moles
Argon is a non metal element. Atomic mass of it is 40.
Argon is a non metal element. Atomic mass of it is 40.
Argon is a non metal element. Atomic number of it is 18.
The relative atomic mass is 39.95
39.948
39.948 amu
18