Which element is the most stable in the universe?

• Helium

• Iron

• Hydrogen

• Uranium

Which element is the most common in the universe?

• Iron

• Helium

• Hydrogen

• Uranium

Which element is used during nuclear fusion?

• Iron

• Helium

• Hydrogen

• Uranium

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

Where does nuclear fusion occur in the Sun?

• corona

• photosphere

• chromosphere

• core

Tags

NGSS.HS-ESS1-1

Where does the light we see from the Sun originate?

• corona

• photosphere

• chromosphere

• core

How will the Sun die? (check all that apply)

• Outgassing

• As a white dwarf

• As a planetary nebula

• As a black hole

Which is the correct order of the first three layers of the Sun?

• core, chromosphere, corona

• core, radiative zone, convective zone

• corona, chromosphere, photosphere

• photosphere, chromosphere, corona

Which is the correct order of the last three layers of the Sun?

• core, chromosphere, corona

• core, radiative zone, convective zone

• corona, convective zone, photosphere

• photosphere, chromosphere, corona