A supernova is a star that suddenly increases greatly in brightness because of a catastrophic explosion that ejects most of its mass.
Spam email<span> can contain malicious computer code and viruses,it can be an attempt to commit fraud,and it can be an attempt to get personal and financial.</span>
Answer:
option "c"
Explanation:
because in gases molecules are further apart and move very quickly
When it has a magnetic field
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