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Stars are composed mostly of hydrogen and helium.

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13y ago

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What two elements make up the most matter in a star?

Hydrogen and Helium


What are the elements called that make up less than 0.01 percent of your body mass called?

Trace elements.


What are the two main gases that make up a young star?

The two main gases that make up a young star are hydrogen and helium. These elements were formed during the Big Bang and are the most abundant elements in the universe.


What element make up the mystery star?

The mystery star is made up of a variety of elements, such as hydrogen, helium, carbon, oxygen, and trace amounts of other elements like iron, silicon, and nitrogen. These elements are formed through nuclear fusion processes that occur in the star's core.


Is it true that the spectrum of a star shows which elements make up a stars atmosphere?

Yes, the spectrum of a star reveals the elements present in its atmosphere through a process called spectroscopy. When light from a star passes through its atmosphere, specific wavelengths are absorbed by the elements, creating absorption lines in the spectrum. By analyzing these lines, astronomers can identify the chemical composition, temperature, density, and motion of the star's atmosphere.


What elements make up a star?

Stars are made up of mainly hydrogen and helium gases, along with trace amounts of other elements like carbon, oxygen, and nitrogen. These elements undergo nuclear fusion in the star's core, producing energy and light.


What two elements make up the most of matter in a star?

The exact mix is different depending on the star's age and size, but hydrogen and helium are always the two most prevalent elements.


What two elements make up most of the matter in star?

The exact mix is different depending on the star's age and size, but hydrogen and helium are always the two most prevalent elements.


What are the main forces that make up a star?

Objects are not made of forces. A star is made of hydrogen, helium and, later in its life, heavier elements.


How does spectral analysis allow scientist to know what elements make up a star or rock layer?

It allows scientists to see how hot that star is and what spectrum it has.


Why is the periodic table called the key of life?

It is called the key of life because all the elements or compounds of the elements of on the periodic table make up the world.


Carbon and what other element make up a white dwarf?

Carbon and oxygen are the two main elements that make up a white dwarf star. These elements are the end products of nuclear fusion in the core of the star before it exhausted its nuclear fuel and collapsed to form a white dwarf.