Answer:
The wavelength of he radiation emitted is
Explanation:
We know that energy needed is given by
----- (1)
h = 6.62 × J s
c = 3 ×
E = 786.4 - 310.8 = 475.6
Total energy
E = 78.9 × J
From equation (1)
×
Therefore the wavelength of he radiation emitted is
Yeah i can tell u what was wrong
Answer: NO
You cannot not trap a polarizable atom in a purely electrostatic field.
10 electrons
Explanation:
The maximum number of electrons in a single d-subshell is 10 electrons.
The d-notation stands for an azimuthal quantum number or secondary quantum number.
This subshell can only accommodate a maximum of 10 electrons.
d- subshell has five orbitals
Each orbital is able to accommodate 2 electrons.
Therefore 5 x 2 = 10 electrons
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Atomic orbital brainly.com/question/1832385
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Rays having a wavelength greater than 400 nm (such as visible, infrared, radio waves, etc.) do not cause damage to the cell.
Ultraviolet (UV) radiation is electromagnetic radiation with a wavelength between 100 and 400 nm.
Ionizing radiation such as X and gamma rays also have a small wavelength (less than that of UV rays), and can penetrate the cell and cause damage to the cell.