what is the mass no. of argon
Answers
Answered by
1
Answer:
ok
Explanation:
The Elements, sorted by Atomic Mass
Atomic Number Symbol Atomic Weight (amu, g/mol)
17 Cl 35.453
19 K 39.0983
18 Ar 39.948
20 Ca 40.08
Answered by
0
Answer:
39.948 u
Explanation:
what is the mass no. of argon
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