STARS IN SPACE Crossword

All stars are born in?
Most stars are average like the?
Which star color is the hottest?
What elements does the sun ideally burn and produce during nuclear fusion?
Black holes relate in the size?
What does a star form first stage? Stellar
What is fourth stage in the life cycle of an average star? Planetary
Hot ball of glowing gases?
There are nuclear fusions going on?
This is a large bright star with a cool surface? Red
The first stage of a stars life?
Second stage? Average
Second stage (2)? Massive
Process by which particles combine to form a new particle?
Brilliant explosion of a red giant?
Small, white, hot, dense star that remains after nova? White
Very small very dense star that remains after a nova? Neutron
An object with gravity is so strong that nothing, not even light can escape? Black
A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction?
A dying star in the last stages? Red
Gases ejected from old red giant stars late in their lives? Planetary