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What element is the most abundant in the universe and all stars are made of it?
Wiki User
∙ 13y ago
The most abundant element in the universe is hydrogen.
Wiki User
∙ 13y ago
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Is neon found in nature or is it man made?
Neon is a natural element, but is rare on earth. It is mostly found on stars and is abundant in the universe.
Why is hydrogen the most common element in the universe?
It is the most simple element, only one proton with one electron. in some cases, it is only a hydrogen ion, which means just one proton. also, stars are by far and away the most abundant bodies in the universe. they are made up of 80% hydrogen, meaning hydrogen is awfully common
How is oxygen in air replaced?
As the third most abundant element, oxygen in the air is made by plants and algae.
What element is the second most abundant in the body?
Most of our body is made up of water (H20); therefore hydrogen is the most abundant (i.e. numerous) element and oxygen is the second most abundant. However, since oxygen is much heavier than hydrogen, it comprises a larger percentage of body weight (about 65%) than does hydrogen (about 10%).
What does means when people say everything is made of stardust?
The universe is mostly made of hydrogen, the simplest element there is. Other elements are made mostly by forming new elements by the process of nuclear fusion in the cores of stars, where hydrogen fuses into helium as most people know. But, many don't know that supernova.
Most common atom in the universe?
Hydrogen is the most abundant element in the universe.
What is gas made up of?
Mainly hydrogen - which is currently the most abundant element in the Universe.
The universe is mostly made up of what?
Answer: Atoms. Yes but hydrogen is the element most abundant.
What Is the second lightest and second most abundant element found in stars 25 percent of the Sun is made from this element?
helium
Is the element neon man-made or does it occur in nature?
It occurs in nature, as the "fifth most abundant chemical element in the universe by mass" [Wikipedia].
Why do astronomers believe that globular clusters are made of old stars?
Astronomers believe the globular clusters are made of old stars because of the lack of heavy elements. The heavy element is very abundant in stars like our sun, so the theory is the globular cluster must be older and formed in a more primitive universe.
What element has the most effect in universe?
Hydrogen - from it all other elements are made in the stars
Is neon found in nature or is it man made?
Neon is a natural element, but is rare on earth. It is mostly found on stars and is abundant in the universe.
What is significant about hydrogen?
It is the simplest element, having one electron and one proton and was made in the big bang which means it is by far the mist abundant element in the universe, constituting roughly 75% of the Universe's baryonic mass.
Why is the sun made up of hydrogen and helium?
Hydrogen and helium are by far the most abundant elements in the universe. Therefore stars such as the sun are made almost entirely of those elements.
What is the location and extent of reserves for silicon?
Silicon is the eighth most abundant element (by weight) in the universe, and the second most abundant element in the earth's crust. It does not occur in its pure form but around 90% of the earth's crust is made up of compounds of silicon (silicates).
What is the third most abundant element dissolved in seawater?
Magnesium is the third most abundant element dissolved in sea water. This preponderance of magnesium is related to the fact that it is easily built up in supernova stars from a sequential addition of three helium nuclei to carbon (which in turn is made from three helium nuclei).
