No, because is n=1, the electron is in the first energy level, therefore cannot have a l=2, because l= n-1. Or more simply put l=2 is a d-orbital, and there are no d-orbitals in the first energy level. ml=0 is correct because ml= +-l through 0.
Shorter wavelength = more energy. The farther the electron falls, the more energy that will be emitted.
max. 6 electrons can be accommodated
the range is greater then -1 but less than 1 -1<r<1
No, a kilogram is a little less than half a pound. 1 Kg=2.20462 lbs.
Absorb energy equal to the difference in energy levels between n=3 and n=1. This energy must be provided by an external source, such as a photon, to promote the electron to a higher energy level.
The energy required to move an electron in a hydrogen atom from the ground state (n=1) to a higher energy level (n=6) can be calculated using the formula for energy levels in hydrogen: ΔE = -13.6eV * (1/1^2 - 1/6^2), which equals to 10.2 eV. This means that 10.2 electronvolts of energy is needed to move the electron to the n=6 energy level.
1% because if 10% moves on to each level, and 10% was passed on to the first level consumers, 10% divided by 10% equals 0.01 which is equivalent to 1%, so 1% of the original energy used by plants is passed on to second level consumers. :)
less than 2 (1)
less than 2 (1)
No, because is n=1, the electron is in the first energy level, therefore cannot have a l=2, because l= n-1. Or more simply put l=2 is a d-orbital, and there are no d-orbitals in the first energy level. ml=0 is correct because ml= +-l through 0.
There are no handling or re-stocking charges, and the loan is interest-free. The energy it needed in order to climb from level-1 to level-2 is exactly the same energy it returns to the bank when it goes back to level-1 As it falls back to energy-level-1, it spits out a photon with energy of 8 eV, whereupon everything is back to normal, and energy is conserved.
The number of each period correspond to the outermost energy level that contain electrons for elements in that period. Those in period 1 contain electron only in energy level 1 while those in period 2 contain electron in level 1 & 2. In period 3, electrons are found in level 1, 2, and 3 AN SO ON.....
Less than 1% of the world's commercial energy is supplied by solar energy.
Less than 1% of the total energy from the sun is transferred to level 5 in an ecosystem. The energy is continually lost and dispersed as it moves up the trophic levels due to metabolism and heat loss.
less than 1 yard equals 3 feet or 36 inches
1 level