Given that: atomic number = 19 density = 0.86g/cm3 atomic weight = 39.1amu Lattice constant = 0.2nm BCC metal a. what is the electron configuration?
Given that:
atomic number = 19
density = 0.86g/cm3
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Order Paper Nowatomic weight = 39.1amu
Lattice constant = 0.2nm
BCC metal
a. what is the electron configuration? how many free electrons are available?
b. Assuming free-electron model, what is the highest energy that electrons can have in the sample?