ruby's quiz about the sun

how old is the sun

• 45 million years old

• 500 thousand years old

• 4.5 billion years

• 5 days old

how much does the sun currently fuse in tons of hydrogen into helium

• 17

• 4500

• 600

how long does it take for the light to travel from the sun to the earth

• 7 hours

• 1 hour

• 8 mins

• 10 mins

what will the sun turn into in 5 billion years

• white dwarf

• red giant

• blue ball

what is the sun mainly made out of

• fire

• gas

• lava

• helium

how hot is the sun

• 18 million degrees Fahrenheit

• 37 billion degrees Fehrenheit

how much does the sun contain of our solar system

• 99%

• 45%

• 99.5%

• 89.9%

is the sun the biggest planet

• yes

• no

• it is not a planet

is the sun 50000000 km away from the earth

• no

• yes

is the sun in the milky way right now

• no

• yes