39.948
39.948
(Symbol Ar) / Atomic weight 39.948
hydrogen
The atomic mass of argon is approximately 39.95 atomic mass units.
The atomic mass of argon is approximately 39.95 grams per mole.
39.948 is the atomic weight of Argon. I hope this helps!
argon is one of rare gases its atomic weight is 39.948 and atomic number is 18
39.948
Argon Ar Atomic No 18 Atomic weight 39.948
The weight of argon is approximately 39.948 atomic mass units (u).
(Symbol Ar) / Atomic weight 39.948
It is 39.948
39.948
hydrogen
The weight of an argon atom is approximately 39.95 atomic mass units, which is equivalent to 6.63 x 10^-26 kg.
The abbreviation for argon is Ar. The name argon comes from the Greek word argos. It's atomic number is 18 and its atomic weight is 39.948
Exactly 40, any element. Atomic weight of Argon: 39,948 Atomic weight of Calcium: 40,078