Atomic shell



Hydrogen atom


vn
m/s
n
e
C
1.602E-19
ε0
F/m
8.854E-12
h
J·s
6.626E-34

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"




variables:

vn - velocity of electron at nth stationary orbit
e - elementary electric charge
n - ordinal number of electron orbit (moving from nucleus)
ε0 - electric constant
h - Planck's constant



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