Fusion in Stars Quiz

What is the process of fusion in stars?

• Splitting heavier elements to form lighter elements

• Combining lighter elements to form heavier elements

• The process of stars colliding with each other

• The process of stars shrinking in size

What elements are involved in the fusion process in stars?

• Hydrogen and Helium

• Carbon and Oxygen

• Nitrogen and Neon

• Iron and Nickel

How does the energy produced by fusion in stars contribute to their brightness and heat?

• Reflecting light and heat energy

• Releasing light and heat energy

• Creating darkness and cold

• Absorbing light and heat energy

What is the end product of fusion in stars?

• Hydrogen

• Helium

• Carbon

• Iron

What is the first stage in the life cycle of a star?

• Red Giant

• White Dwarf

• Protostar

• Neutron Star

Which one of these is a final stage in the life cycle of a massive star?

• Supernova

• White Dwarf

• Black Hole

• Red Giant

What is the process that occurs during the main sequence stage?

Stars have a life cycle similar to that of humans.

• True

• False

Which star lives longer?

• small star

• large star

The small star remnant is called

• black dwarf

• neutron star

• black hole