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What is A collection of dust and gases that forms stars or results from dying stars?
It is called a stellar nebula.
What has no definable shape is the youngest of the three and contains stars forming within clouds of dust and gas?
A stellar nursery.
What could happen to the dust and gases that are left behind after a supernova of a dying star?
They will be drawn into a larger cloud by gravitational attraction and eventually, this can form a stellar system.
Why are interstellar absorption lines so much thinner than stellar absorption lines?
Interstellar absorption lines are thinner than stellar absorption lines because they are produced by relatively sparse gas and dust in the vast interstellar medium, while stellar absorption lines are produced by more dense and complex environments within a star's atmosphere. The broader stellar absorption lines can be influenced by a variety of factors such as temperature, pressure, and magnetic fields, leading to their wider appearance compared to interstellar lines.
What is the role of magnetism in the process of stellar birth?
Magnetism plays a significant role in the process of stellar birth by influencing the contraction of gas and dust clouds, regulating the angular momentum, and shaping the formation of protostellar disks. Magnetic fields can also impact the outflow of material from young stars, affecting their mass accretion rates and overall evolution. Overall, magnetism is a key factor in understanding the dynamics of star formation.
Which term best describes a stellar nursery?
Dust cloud
What is the birthplace of a star where gas and dust begin swirling together?
A stellar nebula.
Is a stellar nursery the same as a nebula?
A stellar nursery is usually called a molecular cloud. A nebula is a generic term for an interstellar cloud of dust, gas and plasma.
What is a star nursery called?
A star nursery is called a "stellar nursery" or a "stellar birthplace." These are regions in space where new stars are formed from collapsing clouds of gas and dust.
What is A collection of dust and gases that forms stars or results from dying stars?
It is called a stellar nebula.
What has no definable shape is the youngest of the three and contains stars forming within clouds of dust and gas?
A stellar nursery.
What three things are in the stellar nebula?
A nubula is a gigantic cloud of dust and gas; mainly of hydrogen and helium gases.
What is the cloud of gas and dust that formed our solar system called?
It is sometimes called the Solar nebula.
What is a stellar cloud?
A stellar cloud, often referred to as a molecular cloud or nebula, is a vast region in space filled with gas and dust, primarily composed of hydrogen molecules. These clouds are the primary sites of star formation, as the dense areas within them can collapse under gravity to form new stars. Stellar clouds can vary in size and density, and they often produce complex structures that can include stellar nurseries, where new stars are birthed, as well as remnants from previous stellar evolution.
Can a planet become a star through a process of stellar evolution?
Yes, a planet cannot become a star through stellar evolution. Stars are formed from collapsing clouds of gas and dust, while planets are formed from the leftover material in a star's protoplanetary disk.
What has the author A P Graves written?
A. P. Graves has written: 'Down grade' -- subject(s): Accessible book
What could happen to the dust and gases that are left behind after a supernova of a dying star?
They will be drawn into a larger cloud by gravitational attraction and eventually, this can form a stellar system.
