Practice Exercise Some instruments differentiate individual quanta of electromagnetic radiation on the basis of their energies. Assume that such an instrument has been adjusted to detect photons that have 5.00 × 10-19 J of energy. What is the wavelength of the detected radiation? Give your answer in nanometers and in meters.
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
Hi, I am working on quantum energy as it related to wavelength. I came across across a probelm (attached is a picture) and i did the calculation right. I got the numbers 3.97 for the solution, but i cannot figure out why it is equal to 397 nm and 3.97*10^-7 m. The conversions don't make sense me.
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