What Is The Definition Of The Word Nebula? 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
What Are 3 Types Of Nebulae? There are five types of cloudy or nebulous objects in the sky: planetary nebulae What are examples of nebulae? Some great examples of planetary nebulae in the night sky include the Ring Nebula, the Dumbbell Nebula, and the Helix Nebula. Planetary Nebulae involves a low-mass star entering the final
What Do Stars Form When The Nebula Collapses? These knots contain sufficient mass that the gas and dust can begin to collapse from gravitational attraction. As it collapses, pressure from gravity causes the material at the center to heat up, creating a protostar. One day, this core becomes hot enough to ignite fusion and a
What Is The Most Common Type Of Nebula? Emission Nebulae: These nebulae emit their own light because hydrogen atoms are excited by the powerful ultraviolet light from nearby stars; the hydrogen is ionized and generates the nebula’s brightness. This is the most common type of nebula. What is the most common nebula in the galaxy?
What Does An Emission Nebula Look Like? Emission nebulae tend to be red in color because of the abundance of hydrogen. Additional colors, such as blue and green, can be produced by the atoms of other elements, but hydrogen is almost always the most abundant. A fine example of an emission nebula is the Orion
Where In The Milky Way Would You Be Most Likely To Find An Ionization Nebula? Where would you be most likely to find an ionization nebula? the orbits of stars in the galactic center. Where are most of the Milky Way’s globular clusters found? Where would you expect to find an ionization nebula in the