Chemistry, 06.10.2020 20:01 ksawyer745
Drag the tiles to the boxes to form correct pairs.
Use the Hertzsprung-Russell diagram to determine which condition describes each star. Use the arrows to help locate the stars.
A) Betelgeuse
B) the Sun
C) Sirius B
The star can no longer support nuclear fusion because it has exhausted its supply of hydrogen:
The star’s hydrogen supply is running low, so it is fusing hydrogen from outside the core:
The star is experiencing nuclear fusion at its core:
Answers: 1
Chemistry, 21.06.2019 13:00, Serenitybella
Drag each tile to the correct box arrange the layers not order from oldest to youngest
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Chemistry, 21.06.2019 21:30, gallegosarmanni
Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water
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Chemistry, 22.06.2019 12:30, murtaghliam1
Word equation for k(s) +h2o(l) yield koh (aq) + h2
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Drag the tiles to the boxes to form correct pairs.
Use the Hertzsprung-Russell diagram to determine...
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