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The 2 most common chemicals found in stars are hydrogen and helium.
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∙ 6y ago
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Are all stars made up of the same chemical composition?
No. It varies but most are same.
How does a spectrograph provide information about stars chemical composition?
A spectrograph is an instrument for chemical analysis.
When water evaporates its chemical composition?
The chemical composition remain unchanged.
When ice melts what happens to its chemical composition?
the chemical composition does not change.
What is the Chemical name for antibacterial spray?
There is no single chemical names as most antibacterial sprays are mixtures and vary in composition.
What is the chemical composition off most stars?
Stars contain hydrogen, helium and a little iron.
Are all stars made up of the same chemical composition?
No. It varies but most are same.
What provides info about the chemical composition of stars?
The composition is determined by spectral analysis.
How does a spectrograph provide information about stars chemical composition?
A spectrograph is an instrument for chemical analysis.
Spectrum indicates what in the stars atmosphere?
The chemical composition of the star atmosphere.
The set of spectral lines that we see in star's spectrum depends on the stars?
Chemical composition ;-)
What makes a star's spectrum appear to be different from another stars?
The chemical composition of the star.
What is an astrochemist?
An astrochemist is an expert in astrochemistry, the study of the chemical composition of stars and outer space.
Is it true that scientists can learn about the chemical composition of stars by analyzing the light they transmit?
Yes
What affects the function of molecules the most?
The most important is the chemical composition.
What is stellar spectroscopy used for?
The purpose of stellar spectroscopy is to determine the chemical composition of stars, the temperature and some other characteristcs..
Why do stars vary in chemical composition?
The change is mainly chronological ... in the beginning there was only hydrogen and helium, then as stars aged and exploded, heavier elements were introduced into the interstellar medium, and were thus incorporated into newer stars.
