I did it for you I was at my moms and my dad and my mom and I were talking to
So, unlike red giants, red supergiants are simply bright, red stars. It so happens that they may be in the same evolutionary state, but it is also possible that they have moved on. For example, most massive stars will appear as red supergiants while helium is fused into carbon in the core.
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Answer:
A
Explanation:
its a because that is the first thing you do
I might not be right but I think the empirical formula is NO2
