1. [5pt] Indicate whether the following are properties of Type Ia or Type II sup

Question

1. [5pt] Indicate whether the following are properties of Type Ia or Type II supernovae. (Select 1-Type Ia, 2-Type II. If the first is 1 and the rest 2, enter 12222222) A) The spectrum shows very little Hydrogen. B) Supernovae of this type can have a large range in peak luminosity, C) Can occur in stars that are not in a binary system D) Could completely explode and leave no remnant behind. E) Caused by a white dwarf exceeding the Chandrasekhar mass limit. F) Usually as a brighter peak luminosity G) Can only occur in a galaxy with ongoing star formation. H) Produces very heavy elements like Uranium during the explosion

Explanation / Answer

Hope this would help

When a star explodes it has to supernova because enormous amount of energy is needed to overcome the gravity of the large star. And supernova is the only way

Here as per the question answer is

12211221

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