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A nebula is primarily composed of gas and dust. The gas is mostly hydrogen, along with helium and trace amounts of other elements. These clouds of material can be remnants of dead stars, regions of star formation, or areas illuminated by nearby stars, contributing to various astronomical phenomena. Nebulae play a crucial role in the lifecycle of stars and galaxies.
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What percentage of the solar nebula's mass consisted of rocky material?
About 85% of the solar nebula's mass consisted of rocky material, mainly composed of silicates and metals. These rocky materials eventually formed the terrestrial planets, including Earth.
What were the three most common substances present in the solar nebula?
The three most common substances present in the solar nebula were hydrogen, helium, and small amounts of heavier elements such as carbon, oxygen, and nitrogen. Hydrogen and helium comprised the majority of the nebula's mass, accounting for about 98% of it. These elements formed the primordial gas from which the Sun and the solar system developed. The heavier elements, produced in earlier generations of stars, contributed to the formation of planets and other celestial bodies.
What is the difference between a emission nebula and a reflection nebula?
Emission nebula glow and reflection nebula reflect the light form other stars
What are the names of the nebula?
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Is a star or a nebula bigger?
As a nebula is an extremely vast region of space comprised of hydrogen & helium gas, dust and other gases and plasmas, it would be fair to say that they are many, many times larger than even the largest star. Nebulae are often referred to as 'stellar nurseries' as these tend to be regions in which many stars are formed.
What does net frame work comprised off?
It mainly comprised of programming methodology and technologies
Which of earths layers is comprised mainly of extremely hot liquid metals?
crust
Which of earth layer is comprised mainly of extremely hot liquids metals?
crust
What are the debris remaining from nebula in which the solar system formed billions of years ago?
The great majority of the leftover debris is comprised of the asteroid belt, and the Oort cloud.
What three things are in the stellar nebula?
A nubula is a gigantic cloud of dust and gas; mainly of hydrogen and helium gases.
Which of Earth's layers is comprised mainly of extremely hot liquid metals?
Earth's outer core is comprised mainly of extremely hot liquid metals, such as iron and nickel. This layer is responsible for generating the planet's magnetic field through its movement and convection currents.
What is an amphibolite?
An amphibolite is a class of metamorphic rock comprised mainly of amphibole with some quartz and other minerals.
What provides rigidly to a plant cell?
Cell walls provide the rigidity to plant cells. They are comprised mainly of cellulose.
Who was defeted by the Greeks at the bay of salamis?
The Persian fleet comprised mainly of Phoenician, Asian-Greek and Egyptian ships.
What where the opposing forces in the battle of salamis?
The Persian navy, comprised mainly of contingents from Pxxxxxxx, Greek cities in Asia and from Egypt. The Greek navy, compised mainly of contingents from southern Greece. Each side comprised about 400 warships, each with a crew of about 200, so about 80,000 on each side.
What percentage of the solar nebula's mass consisted of rocky material?
About 85% of the solar nebula's mass consisted of rocky material, mainly composed of silicates and metals. These rocky materials eventually formed the terrestrial planets, including Earth.
What is a mass of gases dust particle s and stars that are located in space?
nebula
