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JudyThe total collection of photons emitted by a given atom is known as its emission spectrum. This spectrum consists of photons with specific energies corresponding to transitions between different energy levels of the atom. The emission spectrum is unique to each element and can be used to identify elements based on the pattern of emitted photons.
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What is the scientific calculation of radiation emitted from various radioactive sources is?
I would expect the total radiation to be equal to the sum of the individual radiations.
How many neutrons are emitted when a californium-249 nucleus is bombarded with carbon-12 nucleus to produce a Rf nucleus?
In this nuclear reaction, the total number of neutrons emitted would depend on the specific reaction and energy of the collision. However, typically when a californium-249 nucleus is bombarded by a carbon-12 nucleus to produce a Rf nucleus, several neutrons are emitted in the process. The exact number of neutrons emitted can vary.
How many photons will be required to raise the temperature of 2.4g of water by 2.5K?
To determine the number of photons required to raise the temperature of 2.4g of water by 2.5K, you would need to know the energy of each photon, which depends on the wavelength/frequency of the light source. With this information, you can calculate the total energy needed to raise the temperature of the water by 2.5K and then convert this energy into the number of photons using the energy per photon value.
How many lumens are in 60000 mcd?
There is no direct conversion between lumens and millicandela (mcd) as they measure different things. Lumens measure the total amount of visible light emitted by a source, while mcd measures the intensity of the light emitted in a particular direction.
How many photons of infrared radiation having a frequency of 4.88 x 10 to the 13 Hz are required to provide an energy of 1.00 J?
To find the number of photons needed to provide 1.00 J of energy, we first calculate the energy of one photon using E=hf, where h is the Planck constant (6.626 x 10^-34 J*s). Then we divide the total energy by the energy of one photon to get the number of photons. Thus, 1.00 J / (4.88 x 10^13 Hz) will give you the number of photons required.
