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Why doesn't the photo-system run out of electrons?
Because electrons are obtained from water. Process is called photolysis
Electrons ejected in the photoelectric effect are called?
Photo electrons. So current due to these photo electrons is named as photo electric current.
Where do electrons get their energy in photo system 1?
In very general terms, electron transfer is caused by photoexcitation of the pigment molecules in the antenna complex. The chlorophyll and carotenoid molecules in the antenna complex become photoexcited when they absorb any wavelengths of visible light and then transmit resonant energy.
What substance is a green pigment in chloroplasts that absorbs energy for photo system?
They are the chlorophyll. They are the main photosynthetic pigment
The Lewis electron dot system represents electrons in the -?
outer energy level
Why doesn't the photo-system run out of electrons?
Because electrons are obtained from water. Process is called photolysis
How photo system harvest light?
Converts solar energy to chemical energy
What is the term if cell the converts the sun energy into electrical energy by releasing electrons from silicon?
Photo electric emission process. Cells are named as photo emissive cells.
Electrons ejected in the photoelectric effect are called?
Photo electrons. So current due to these photo electrons is named as photo electric current.
What is produced using the energy from photons hitting photo system?
ATP
What is produced using the energy from photon hitting photo system II?
ATP
The energy from photons hitting photo system II is used to produce what?
ATP
Where do electrons get their energy in photo system 1?
In very general terms, electron transfer is caused by photoexcitation of the pigment molecules in the antenna complex. The chlorophyll and carotenoid molecules in the antenna complex become photoexcited when they absorb any wavelengths of visible light and then transmit resonant energy.
Is the photocell convert light energy into electrical energy?
Yes. There are three types 1. photo emissive - here as light falls electrons are emitted 2. photo voltaic - here as light falls a voltage is developed 3. photo conductive - here conductivity changes as light falls on it
What is photo electric work function?
the energy used by sun to throw electrons (based on thersold frequency) is called work function
What would happen if i don't water my bean plants as often as i should?
They would not be able to preform photosynthesis efficiently. Water is split to replace electrons raised to a higher energy level from the chlorophyll pigment as it gives it's electrons on to photo system II. Water replaces these electrons by being split. Without enough water this process, which makes glucose for the plant to build and use for energy, would be slowed considerably.
After light hits photo system 1 it's energy is used to produce what molecule?
NADPH
