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What is the difference between an absorption and an emission spectrum?
Absorption spectrum is a gap in the overall spectrum. It happen when light makes an electron jump to a higher orbital and light energy is absorbed. Emission spectrum is light emitted at particular wavelengths (where the absorption spectrum gaps are). It happens when an electron falls from a higher orbital and emits light energy in doing so.
What will happen to the reading of absorption light at 470 nm as a reaction proceeds and produces tetraguaiacol?
As the reaction proceeds and produces tetraguaiacol, the absorption of light at 470 nm will decrease. This is because tetraguaiacol absorbs light at a different wavelength, causing a shift in the absorption spectrum. This change can be monitored to track the progress of the reaction.
Do pigments affect the absorption of light in plants?
Yes they do affect the absorption of light in plants.
Is absorbing light a chemical reaction?
Light absorption is a physical process; but the effects of the absorption may be chemical.
What is the first process in the light dependent reactions of photosynthesis?
Excitation of electrons in photosystem II.
What kind of tide is an incomming tide?
High tide ...
What is highest absorption to lowest. Highest Light Absorption?
The highest absorption in the electromagnetic spectrum includes gamma rays, X-rays, and ultraviolet light. Next comes visible light, followed by infrared, microwaves, and radio waves with the lowest absorption.
What are some examples of absorption?
An example of light absorption is a crystal. Crystals absorb light and then reflect the light back out resulting in the appearance of a rainbow.
What would happen to the absorption if the outside of the cuvette was not washed properly?
If the outside of the cuvette is not washed properly, residue or contaminants on the surface could interfere with light passing through the sample. This would result in inaccurate absorption readings, as the contaminants could absorb or scatter light, leading to erroneous measurements. It is essential to ensure the cuvette is clean to obtain reliable absorption data.
What does Sig in Sig alert stand for?
Incomming signal alert.
What does light absorption require the presence of?
Light absorption requires the presence of a material that is capable of absorbing light energy. This material typically contains atoms or molecules that can undergo a transition of electron energy levels when exposed to light, resulting in the absorption of photons.
What would happen if the light from a star passes through a cool cloud of sodium gas?
The cool cloud of sodium gas would absorb specific wavelengths of light known as the sodium D lines. This absorption pattern would result in dark absorption lines superimposed on the star's spectrum, allowing astronomers to identify the presence of sodium in the gas cloud.
