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Star Life Cycle
Questions regarding life cycle of star
Question | Answer |
---|---|
Which is the best unit for measuring the distance of stars from Earth? | light years |
The life span of a star depends on | Its mass |
Which unit represents the largest distance? | Light Years |
When is a Star officially born? | When the temperature becomes hot enough to burn hydrogen |
State, in order, the life cycle of a sun-like star | Nebula, protostar, main sequence, red giant, planetary nebula, white dwarf |
All matter in the universe began as either hydrogen or helium. What processes created all the other elements? | Stars and supernovae |
State, in order, the life cycle of a large star | Nebula, protostar, main sequence,super red giant, supernova, neutron star |
state, in order, the life cycle of a giant star | Nebula, protostar, main sequence, super red giant, supernova, black hole |