What is the amount, in moles, of each of the following substances?
1. 11.4g Ar
2. 3.45g Zn
3. 25.5g Ta
4. .211g Ti
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A) 11.8g Ar
B) 3.45g Zn
C) 26.3g Ta
D) 0.216g Li
what is the amount, in moles, of each of the following substances?
A) 11.8g ArB) 3.45g ZnC) 0.216g Li
Which two groups on the periodic table (based on this picture) do not predictably ionize? and Why?