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The North Star, or Polaris, is primarily composed of hydrogen and helium, like most stars. It is classified as a supergiant star, specifically a type F7, indicating it is larger and hotter than the Sun. Polaris is in a late stage of stellar evolution, having expanded and cooled after exhausting the hydrogen in its core. Its brightness and position make it a crucial navigational reference in the northern hemisphere.
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What two elements make up the most matter in a star?
Hydrogen and Helium
What are elements called that make up a star?
Stars are composed mostly of hydrogen and helium.
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.
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 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 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 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.
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.
What constellation should you look for at night if you wish to locate for the north star?
Find the Big Dipper in the northern sky - everyone can find that. The two stars that make up the front of the dippers "bowl" point directly up at the North Star.
Can scientists analize the elements of a star?
Scientists can assess which elements are present in the star, by looking at the light it gives off and breaking this light down into the different colours that make up the total colour. They look at the spectrum given off. The different elements present in the star cause different light wavelengths (or colours) to be emitted.
