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Life Cycle of Stars and HR Diagram

Across
from US, also met and developed the HR Diagram
larger stars will create a huge explosion called...
earliest stage of a star's life
star heats up and the gases ignite in a process called nuclear fusion
luminosity or brightness
cold clouds of gas and dust
hot bluish stars are located on the____side of the HR Diagram
bigger than the Red Giant
formed from the most massive Supergiants
brightness
formed from smaller Supergiants
Down
from Denmark, met and developed the HR Diagram
surface temperature
formed from the outer layers that are cast off when the Red Giant becomes a White Dwarf
classify stars and to understand how stars change over time
after billions of years, the White Dwarf turns into...
giant but not as bright as Red Super Giant
2 or more small nucleus combine to form a single, larger nucleus Magnitude/brightness
uses leftover energy to glow and has no fuel
cooler reddish stars are located on the___side of the HR Diagram