I think it might be 2 but I could be mistaken sorry if I am
It isn't a materialistic object.
All the conversions have a net value of 1
Number one: True Number 2: False because hot stars apear as blue-white and cool stars apear as red
Emitted/given off. exo is a way to remember that is is going away. think of a flame. the heat is emitted off onto you.
