Atomic shell



Hydrogen atom


Hydrogen atom

total energy of electron on nth orbit
En =
J
electron mass
me =
9.109E-31
kg
elementary electric charge
e =
1.602E-19
C
ordinal number of electron orbit (moving from nucleus)
n =
electric constant
ε0 =
8.854E-12
F/m
Planck's constant
h =
6.626E-34
J·s

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



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