Star life cycle 2

What are Stellar nurseries known as?

Nebulae

What happens to gas and dust in the cloud to make a star?

Gas collapses

As a star fuses Hydrogen what does it create?

Helium

Out of the main sequence stars, which burn for the shortest amount of time?

High mass

A star moves on from the main sequence when what happens?

Hydrogen runs out

During the Red Giant stage the star forms what elements?

Helium —> Iron

What can a low mass star never become?

Neutron stars

What types of stellar deaths do high mass stars have?

Black hole and Neutron star

How are elements heavier than iron made?

Supernova

Which section of the HR diagram is the sun part of?

Main sequence

Which type of star has a low temperature but big size?

Red giant/Red supergiant