The mass of the sun is 2.0 x 1030 kg, and the mass of a hydrogen atom is 1.67 x 10-27 kg. If we assume that the sun is mostly composed of hydrogen, how many atoms are there in the sun?

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Chapter1: Units, Trigonometry. And Vectors
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The mass of the sun is 2.0 x 1030 kg, and the mass of a hydrogen atom is 1.67 x 10-27 kg. If we assume that the sun is mostly composed of hydrogen, how many atoms are there in the sun?
Expert Solution
Step 1

Given data: 

Mass of the Sun = 2.0×1030 kg

Mass of one hydrogen atom = 1.67×10-27 kg

Required:

The number of hydrogen atoms in the sun 

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