Front

Where is Earth located in the Milky Way?

Back

Earth is located in one of the spiral arms called the Orion Arm.

Front

What determines the final outcome of a star?

Back

The final outcome of a star is determined by its initial mass.

Front

What type of star is the Sun?

Back

The Sun is classified as a Main Sequence star.

Front

How does the surface temperature of white dwarf stars compare to red supergiants?

Back

White dwarf stars have a higher surface temperature than red supergiants.

Front

What does the Hertzsprung-Russell diagram illustrate?

Back

The Hertzsprung-Russell diagram illustrates the relationship between the luminosity and temperature of stars.

Front

What is a Main Sequence star?

Back

A Main Sequence star is a star that is in the stable phase of hydrogen burning in its core.

Front

What is a white dwarf?

Back

A white dwarf is a small, dense star that is the remnant of a low to medium mass star after it has exhausted its nuclear fuel.

Front

What is a red giant?

Back

A red giant is a late stage in the life cycle of a star, characterized by a large size and a reddish color due to cooler temperatures.

Front

What is the significance of a star's initial mass?

Back

A star's initial mass determines its life cycle, including its evolution, final state, and whether it will become a supernova.

Front

What are the characteristics of a supergiant star?

Back

Supergiant stars are extremely large and luminous stars that have a short lifespan and can end in a supernova explosion.