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SolarSystem/Universe
Topic 12: Lesson 3 Stars
| Question | Answer |
|---|---|
| large cloud of gas and dust containing an immense volume of material | nebula |
| a contracting cloud of gas and dust with enough mass to form a star | protostar |
| the blue-white hot core of a star that is left behind after its outer layers have expanded and drifted out into space | white dwarf |
| the brilliant explosion of a dying supergiant star | supernova |
| the brightness of a star as seen from Earth | apparent brightness |
| the brightness a star would have if it were at a standard distance from Earth | absolute brightness |
| to study or examine something carefully so one can break it down to its components (parts) | analyze |