Table of Contents
- 1 What 2 elements are typically the most common in a nebula?
- 2 What is a nebula mostly made up of?
- 3 What are the two types of nebula?
- 4 What are the two most abundant element in nebula in the universe?
- 5 How do you make a nebula?
- 6 How are emission nebulae produce?
- 7 What are facts about Nebula?
- 8 What are the different types of Nebula?
- 9 Where do nebulas come from?
What 2 elements are typically the most common in a nebula?
We see from the table that the elements and constituents of volatile molecules are highly abundant, and expected to dominate in protostellar nebulae. Of note are the high abundances of both hydrogen and oxygen, making the common presence of water in the solar system, in locations where ice is stable, no surprise.
What is a nebula mostly made up of?
dust
A nebula is an enormous cloud of dust and gas occupying the space between stars and acting as a nursery for new stars. The roots of the word come from Latin nebula, which means a “mist, vapor, fog, smoke, exhalation.” Nebulae are made up of dust, basic elements such as hydrogen and other ionized gases.
What are the 2 things that a stellar nebula turns into?
Inside stellar nebulae, space dust, hydrogen, helium and plasma swirl around and stick together and form into large blobs. These blobs eventually collapse and the stuff inside begins to heat up. As more particles are pulled into the hot center, they eventually become a star.
What are the two types of nebula?
Most fall into the category of Diffuse Nebulae, which means they have no well-defined boundaries. These can be subdivided into two further categories based on their behavior with visible light – “Emission Nebulae” and “Reflection Nebulae”.
What are the two most abundant element in nebula in the universe?
About 99% of this interstellar matter is in the form of gas—individual atoms or molecules. The most abundant elements in the interstellar gas are hydrogen and helium.
What elements are in a stellar nebula?
Most nebulae are composed of about 90% hydrogen, 10% helium, and 0.1% heavy elements such as carbon, nitrogen, magnesium, potassium, calcium, iron. These clouds of matter are also quite large. In fact, they are among the largest objects in the galaxy.
How do you make a nebula?
How do I get access to Nebula? Once you have successfully signed up for Curiosity Stream using a qualifying YouTube promo link or code (such as nebula), you will receive an email directly from Nebula shortly thereafter. This email will prompt you to create a password so you can access your Nebula account. That’s it!
How are emission nebulae produce?
An emission nebula is a nebula formed of ionized gases that emit light of various wavelengths. The most common source of ionization is high-energy ultraviolet photons emitted from a nearby hot star.
What are two abundant gases found in nebula?
Nebula – • The most abundant element in the universe is hydrogen. • A star is a sphere of super-hot gases, mostly hydrogen and helium that is held together by its own. gravity.
What are facts about Nebula?
Nebulae Facts. A nebula is a cloud of gas and dust in interstellar space. Every nebula contains hydrogen and helium, plus a mixture of other gases. There are several types of nebulae (plural of “nebula): molecular clouds (also known as HII regions because they are mainly hydrogen), dark nebulae, supernova remnants, and planetary nebulae.
What are the different types of Nebula?
A nebula is a cloud of gas and dust in space. Some nebulae (more than one nebula) are regions where new stars are being formed, while others are the remains of dead or dying stars. Nebulae come in many different shapes and sizes. There are four main types of nebulae: planetary nebulae, reflection nebulae, emission nebulae,…
How big is the largest nebulae in the universe?
Both the largest known nebula and most active star-forming region in our local galactic neighborhood, the Tarantula Nebula stretches for more than 1,800 light-years at its longest span. Also known as 30 Doradus, the object is located 170,000 light-years from Earth in the Large Magellanic Cloud, a small satellite galaxy that orbits our Milky Way.
Where do nebulas come from?
A nebula is a giant cloud of dust and gas in space. Some nebulae (more than one nebula) come from the gas and dust thrown out by the explosion of a dying star, such as a supernova.