ASTA02H3 Lecture Notes - Apparent Magnitude
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Astronomy – Tutorial #5.
parallax of a star
apparent magnitude: and distance
absolute magnitude: distance
answer: less than 5 because of the inverse scale
note: intensity would be
What is not produced in a p-p chain reaction?
alpha particles ( ) are not produced in a p-p chain reaction
What is produced in a p-p chain reaction?
deuterium (), positrons (), protons, and neutrinos
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