The life cycle of a star - Edexcel test questions - Edexcel

1

What is a nebula?

2

What causes dust and gas to pull together and form a protostar?

3

Which two things balance and keep a main sequence star in equilibrium?

4

What is a main sequence star?

5

How old is the Sun?

6

What will the Sun become in the next stage of its life?

7

Which type of star has supernova explosions?

8

What happens when a white dwarf cools completely?

9

Which of a possible two stars form after a supernova?

10

What determines whether a large mass star will end life as a neutron star or a black hole?