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Why are no two emission spectra for different elements ever the same?
Because emission spectrum are the result of the electron configuration of the element and no two elements have exactly the same electron configuration.
Why does the emission of carbon dioxide poses threat near volcanic eruptions?
In some cases the emission of a large amount of carbon dioxide can displace oxygen from the air. As a result, people and caught in the gas cloud can asphyxiate.
What happens to the atomic mass and number during gamma ray emission?
The atomic number and atomic mass number do not change as a result of gamma emission. That said, gamma emission is the result of the nucleus stabilizing itself from an excited state that was caused by some event, such as an alpha, beta, neutron, or some other kind of emission. As a result, when you look at the big picture, the atomic number and atomic mass number do change as a function of the event preceding the gamma event. The only time this is a distinct event is in the metastable nuclides, such as Tc-99m, where the gamma emission that follows the beta- emission does not immediately follow it - it can be delayed with a half-life of six hours.
Why cant an atom in the ground state produce emission lines?
In order to produce the light emission you need some extra energy to spend. The ground state is stable and transitions lower it are forbidden as a result no extra energy to spend.
What is the name of the daughter nuclide?
The daughter nuclide is the atom or atoms that result when a parent nuclide decays through emission of ionizing radiation or through fission.
What is the result of combining an acid with a carbonate?
The most obvious effect is the emission of carbon dioxide.
Why are no two emission spectra for different elements ever the same?
Because emission spectrum are the result of the electron configuration of the element and no two elements have exactly the same electron configuration.
What is the perpose of an exhaust emission system?
To help clean up the emissions that come out of the exhaust, the result, cleaner air.
Why does the emission of carbon dioxide poses threat near volcanic eruptions?
In some cases the emission of a large amount of carbon dioxide can displace oxygen from the air. As a result, people and caught in the gas cloud can asphyxiate.
What happens to the atomic mass and number during gamma ray emission?
The atomic number and atomic mass number do not change as a result of gamma emission. That said, gamma emission is the result of the nucleus stabilizing itself from an excited state that was caused by some event, such as an alpha, beta, neutron, or some other kind of emission. As a result, when you look at the big picture, the atomic number and atomic mass number do change as a function of the event preceding the gamma event. The only time this is a distinct event is in the metastable nuclides, such as Tc-99m, where the gamma emission that follows the beta- emission does not immediately follow it - it can be delayed with a half-life of six hours.
Why cant an atom in the ground state produce emission lines?
In order to produce the light emission you need some extra energy to spend. The ground state is stable and transitions lower it are forbidden as a result no extra energy to spend.
Why do emission nebulae appear red when they surround blue stars?
The color of emission nebulae is a result of the predominate gas or gasses in that nebulae. Different gasses glow in different colors. Blue, as the color of the star, indicates how hot the star is.
How can spontaneous emission be control?
That's why it's called spontaneous emission you cannot control it. But there is a kind of emission which is called stimulated emission emission. People use stimulated emission in lasers and it can be controlled.
What are 4 methods of electron emission?
1- Secondary Emission 2- Thermionic Emission 3- Field Emission 4- Photo-Electric Emission Badbanky
What is the name of the daughter nuclide?
The daughter nuclide is the atom or atoms that result when a parent nuclide decays through emission of ionizing radiation or through fission.
What part of speech is emission?
Emission is a noun.
What is the difference between spontaneous emission and stimulated emission?
stimulated emission causes due to the energy difference between the higher and lower energy level state, but it doesn't depends in the case of spontaneous emission . spontaneous emission causes without any stimulation .In stimulated emission energy transfer is twice the energy transfer of spontaneous emission.
