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The spectrum produced by glowing high-density gas is an a bright line emission b dark line absorption c chemical composition d temperature c continuous?
a Edit: The question is very mixed up, but I think I get the idea. It's obviously an emission spectrum. Because it is a high density gas the spectrum should be CONTINUOUS.
The absorption spectrum of argon has a line at 515 nm what is the energy of this line?
3.86 x 10-19 J
Absorption of the villi happens where?
Absorption of nutrients primarily occurs in the small intestine, specifically in the villi. The villi are finger-like projections that line the walls of the small intestine and help increase the surface area for absorption. Nutrients are absorbed into the bloodstream through the villi to be distributed throughout the body.
How can the density of a liquid be determined from a graph of mass vs volume?
The density of a liquid can be determined by calculating the slope of the graph of mass vs volume. The density is equal to the slope of the graph, as density is mass divided by volume. By finding the slope of the graph, you can determine the density of the liquid being studied.
What is resonance line of atomic absorption spectroscopy?
Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
What is an absorption line?
An absorption line is a line which corresponds to the absorption of electromagnetic radiation at a specific wavelength.
The spectrum produced by glowing high-density gas is an a bright line emission b dark line absorption c chemical composition d temperature c continuous?
a Edit: The question is very mixed up, but I think I get the idea. It's obviously an emission spectrum. Because it is a high density gas the spectrum should be CONTINUOUS.
What is the width of absorption lines?
The width of absorption lines, often referred to as the line width, is primarily determined by several broadening mechanisms, including Doppler broadening due to thermal motion of atoms and pressure broadening from collisions with other particles. In astrophysical contexts, these lines can also be influenced by factors such as the turbulence of the gas and the velocity distribution of the absorbing medium. The resulting width can provide insights into the physical conditions of the gas, such as temperature and density. Typically, absorption line widths are measured in nanometers or angstroms.
Is an absorption spectrum also called a bright line spectrum?
No, an absorption spectrum and a bright line spectrum are not the same. An absorption spectrum is produced when light is absorbed by atoms or molecules, showing dark lines at specific wavelengths. On the other hand, a bright line spectrum is produced when atoms or molecules emit light at specific wavelengths, creating bright lines in the spectrum.
What is a dark line found in a spectrum is called?
A dark line found in a spectrum is called an absorption line. Absorption lines are created when atoms or molecules absorb specific wavelengths of light, resulting in dark lines in the spectrum where that light is missing.
How are slope of the line and density of the material related?
Density is the slope of the line. density = mass/volume = constant. Since mass and volume have a linear relationship, then that constant is also the slope of the line on a graph of a comparison of mass to volume ratios.
What frequency corresponds to an Absorption line at 527?
5.69 × 1014 Hz
What is a BAL?
A BAL is an abbreviation for a broad absorption line, found in astrophysics.
What frequency corresponds to an absorption line at 460?
6.52 1014 Hz
What frequency corresponds to an absorption line at 502nm?
The frequency corresponding to an absorption line at 502nm can be calculated using the formula: frequency = speed of light / wavelength. Therefore, the frequency would be approximately 596.8 THz.
The absorption spectrum of argon has a line at 515 nm what is the energy of this line?
3.86 x 10-19 J
What are the three paths of straight-line assimilation?
The three paths of straight-line assimilation are absorption, acculturation, and adoption. Absorption refers to the absorption of one culture into another, acculturation involves incorporating elements of another culture into one's own, and adoption involves fully adopting and integrating aspects of another culture.
