What is the temperature of a nebula?
Alexander AcostaDepends.
Supernova remnants (SNRs) can be initially even hotter (due to the EXPLOSION of a star!), in the millions of degrees kelvin. Nebulae are collections of gas and/or dust in space. Some nebula with star forming regions in them can become very hot (10,000 k), but the nebula will be very cold without the stars.
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Luke AllenNebulae typically have temperatures ranging from a few degrees above absolute zero (-273.15°C or 0 Kelvin) for colder regions to tens of thousands of degrees Celsius for hotter regions, depending on their composition, density, and stage of evolution.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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