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For main sequence stars, the vast majority is hydrogen and helium. Older stars will exhaust these lighter elements near their cores and begin fusing heavier elements.
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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 do scientist determine the composition of a star?
the colors and lines in the spectrum of a star indicates the elements that make up a star
What are two properties that are used to characterize a star?
The colors and lines in the spectrum of a star indicate the elements that make up the star.
What are the two main gases that make up a young star?
Hydrogen and Helium
How many stars make up the constellation Canis Major?
8 main stars and i don't about the minor star that help make up the Canis major.
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.
What groups make up the main block elements?
The s and p blocks make up the main-group elements, which are also known as representative elements.
What three main elements make organisms?
Carbon, hydrogen, and oxygen are the three main elements that make up living things.
How do scientist determine the composition of a star?
the colors and lines in the spectrum of a star indicates the elements that make up a star
What are two properties that are used to characterize a star?
The colors and lines in the spectrum of a star indicate the elements that make up the star.
What two elements make up the most matter in a star?
Hydrogen and Helium
What are the 2 main elements that make up the sun?
Hydrogen and helium.
What are the two main elements that make up the sun?
hydrogen and helium
What elements make up fireworks?
Carbon, Oxygen, Nitrogen, Potassium and Sulfur are the elements in the main ingredients.
What are elements called that make up a star?
Stars are composed mostly of hydrogen and helium.
Which two blocks of the periodic table make up the main - group elements?
Main group elements include elements (except hydrogen) in groups 1 and 2 (s-block), and groups 13 to 18 (p-block).
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.
