-1.36*10^-19
−1.36×10^−19 J
E=-1.36x10^-19
Absorb appx 12.1eV (electron Volts) of energy. Energy of 1st level is -13.6eVEnergy of 3rd level is -1.5eV Hence, energy required = 13.6 - 1.5 = 12.1 eV
Yes it does
The specific charge on an electron e equals 1.60210x10^-19 C.
Energy equals mass times the speed of light squared.
force . gravity = energy . distance
Energy
decreased
Shorter wavelength = more energy. The farther the electron falls, the more energy that will be emitted.
Absorb appx 12.1eV (electron Volts) of energy. Energy of 1st level is -13.6eVEnergy of 3rd level is -1.5eV Hence, energy required = 13.6 - 1.5 = 12.1 eV
The h in the hc stands for plancks constant which is 6.63 x10^-34, which is negative. :)
As n increases, the energy increases. Therefore, electron in the shell of n=100 will have highest energy. But the fact is that there isn't any shell with n=100. Also, n can have values starting from 1 and thus n=0 is not possible as well.
Because the atom can have the same structure as another atom and those can be together on the periodic table.
1.94 x 10-18 Joules
the valence electron number equals the group number. the principal energy level equals the period number it's located in.
The energy carrier that transports less energy than NADH but more than ATP is FAD and FADH2. Glucose oxidation is aerobic process C6H12O6 plus 6O2 equals 6CO2 plus 6H2O plus energy.
Energies in such a case are proportional to Z^2. See http://en.wikipedia.org/wiki/Rydberg_constant So for Z=4, Z^2=16. So the energy is 16 rydberg.
electron equals the atomic number