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Lemur [1.5K]
3 years ago
13

Why is the H-R diagram useful in plotting the life cycles of stars?

Physics
1 answer:
Roman55 [17]3 years ago
4 0
The sun provides a handy benchmark for describing other stars. The mass of this solar system's sun gives us a unit for measuring other stars' masses.
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This reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen. Add 2 molecules of hydrogen peroxide and 2 molecules of water. Since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

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