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Why might astronomer would most likely use the principles of chemistry?
An astronomer would use the principles of chemistry to determine the chemical components of distant planets and stars. The most useful discipline is that of spectral analysis. This is the identification of chemical compounds by their actions on various wavelengths of light.
Contribution of chemistry to astronomy?
- determination of the chemical composition o f our planetary system (Sun planets) - determination of the composition of stars - determination of the composition of comets and meteorites - identification of chemical compounds in the universe Some branches of chemistry are involved: cosmochemistry, spectrometry, chemical analysis.
How can astronomers tell what a distant object is made of?
Astronomers are able to identify chemicals in distant space with the use of spectral analysis. This breaks the light apart into a spectrum and find either emission lines or absorption lines and identifies which elements are present.
How are elements like fingerprints?
Each element has an unique set of attributes, just like fingerprints. One of the most common attributes of elements used is its spectral signature. When an element is excited, it emits photons on specific frequencies. These frequencies can then be used to map things such as the chemical composition of distant exo-planet atmospheres or moons, such as Titan.
Did distant relatives by nas and Marley go platinum?
Yes, the album "Distant Relatives" by Nas and Damian Marley was certified gold by the Recording Industry Association of America (RIAA). It has sold over 500,000 copies in the United States since its release in 2010.
How do astronomers determine the composition of distant celestial objects?
Spectroscopy is the systematic study of spectra and spectral lines. Spectral lines are used to provide evidence about the chemical composition of distant objects. So the answer to your question is through spectroscopy.. not spectrometry like the previous editor posted.
What are the methods that astronomers use to identiy the composition of distant stars?
Spectroscopy.
How do you know what distant stars are made of?
Scientists can determine the composition of distant stars by analyzing their spectra. The light emitted by stars contains distinct absorption or emission lines that correspond to specific elements present in the star's atmosphere. By studying these spectral lines, scientists can identify the elements present in a star and determine its chemical composition.
What information can we determine from the light of distance objects?
From the light of distant objects, we can determine properties such as their distance, composition, temperature, and motion. By analyzing the light's spectrum, astronomers can infer the chemical elements present in the object and its velocity towards or away from us (Doppler effect). Additionally, the brightness of the object's light can provide clues about its size and luminosity.
What is the name for the chemical messengers in blood that control distant organs?
Hormones.
What is the reasone for performing spectrum analysis?
It is used to analyse the state and composition of a distant star's light as it arrive on Earth.
When a scientist designs a space probe to detect life on a distant planet what kinds of things should it measure?
A space probe designed to detect life on a distant planet should measure factors such as atmospheric composition (presence of gases like oxygen or methane), surface temperature, presence of liquid water, chemical composition of rocks and minerals, and potential biomarkers (organic molecules indicative of life). It may also look for signs of microbial activity or complex structures.
How can scientists utilize the technique of observing very distant objects to gain insights into the universe?
Scientists can utilize the technique of observing very distant objects, such as galaxies and stars, to gain insights into the universe by studying the light emitted from these objects. By analyzing the light, scientists can learn about the composition, age, and movement of these objects, providing valuable information about the history and evolution of the universe.
How information is transferred from distant atoms to atoms here in earth?
Protons
How can scientists utilize the technique of observing very distant objects to gain insights and knowledge about the universe?
Scientists can utilize the technique of observing very distant objects, such as galaxies and stars, to gain insights and knowledge about the universe by studying the light emitted from these objects. By analyzing the light's properties, such as its spectrum and intensity, scientists can learn about the composition, temperature, and movement of these distant objects. This information helps scientists understand the evolution of the universe, the formation of galaxies, and the behavior of celestial bodies.
What are the distant threadlike structure that contain the genetic information of the cell?
DNA, which is contained in the nuclueus. :)
How do get information about distant planets?
Send a probe or alalyse the light they reflect using optical telescopes.
