Question

An ion having a 41 charge and a mass of 49.9 amu has two electrons with n = 1, eight electrons with n = 2, and ten electrons with n = 3. Supply the following properties for the ion. (Hint: In forming ions, the 4s electrons are lost before the 3d electrons.)
a. The atomic number
b. Total number of s electrons
c. Total number of p electrons
d. Total number of d electrons
e. The number of neutrons in the nucleus
f. The mass of 3.01 × 1023 atoms
g. The ground-state electron configuration of the neutral atom


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  • CreatedMay 05, 2015
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