what is the full atomic symbol for Cswith a mass number of 133.(2)?
回答 (2)
2018-02-12 10:29 pm
The atomic number of Cs is 55. The full symbol of Cs with a mass number of 133 is shown below.
2018-02-12 7:29 pm
133
Cs
55
Cs
55
收錄日期: 2021-05-01 22:03:16
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