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What type of light is produced when electrons combine with gaseous metal vapor?
Wiki User
∙ 14y ago
Neon lights
Wiki User
∙ 14y ago
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In photosynthesis the source of electrons is?
The electrons come from water. In the light dependent stage water is split into hydrogen ions (H+), electrons and oxygen. The electrons are passed on to chlorophyll, the H+ ions combine with NADP to form NADPH and the oxygen is released.
What is the photoelectric effect?
Apexvs. Electrons are knocked off atoms, causing electricity to flow.
What occurs when light strikes a metal and electrons are released?
The electrons in the electron sea absorb and re-emit the light.
What occurs when light causes electrons to move when it hits some substances?
The electrons absorb the light energy, which excites them.
In a gaseous mixture of massive molecules and light molecules with the same average kinetic energy which have the greater speed?
light molecules
What color will be produced when you combine red light and blue light?
purpleish light
Why does the direction of polarization of light compare with the direction of vibration of the electrons that produced it?
the plane of polarization matches the vibrational direction of the electrons
Things that give off light?
The sources of light are electrons. When electrons are exited to a higher energy state, they fall back to their base energy level and in doing so release a photon of light. Thus light is produced in conditions where atoms/electrons become excited - places that are hot.
How is lights produced?
Accelerating electrons emit photons of light.
In photosynthesis the source of electrons is?
The electrons come from water. In the light dependent stage water is split into hydrogen ions (H+), electrons and oxygen. The electrons are passed on to chlorophyll, the H+ ions combine with NADP to form NADPH and the oxygen is released.
What is the high energy compound that is the result of light dependent reactions?
ATP is produced from the light reactions, which is then coupled with the light independent reactions. NADPH is also produced, but its job is to carry electrons which eventually make ATP.
What can carry high energy electrons produced by light absorption in chlorophyll?
NADP - nicotinamide adenine dinucleotide phosphate
What is a starlight scope?
A scope that intensifies the light produced by the moon and stars by using a screen sensitive to the passing electrons
What is the difference between white light and the light from gaseous elements?
White light is a mixture of colours, light from gaseous elements is of one colour, sometimes of just one wavelength (frequency)
How photoelectric scanning occurs?
A band of electrons is produced whenever light is shone on a most materials. Therefor, the absence or presence of these electrons can be detected to deduce the absence or presence of the materials.
The light produced by signs using neon gas results from electrons that are?
It is moving from a higher to a lower pricipal energy level.
What could happen if you combine all colors of LIGHT?
If you combine all the colours of light you get WHITE light.
