0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How many more years worth of hydrogen does the sun have left?
Approximately 5 billion years left
Will sun burn out?
Yes the sun is a nuclear fusion its has about 6 billion years of life left
Will the sun ever fail?
The Sun is 4.6 billion years old and about halfway through the phase where is shines as it does now due to fusion reactions that convert hydrogen into helium. The Sun will continue this phase, with some variability, until it is about 10 billion years years old. About 5 billion years from now, the Sun will enter a red giant phase and expand greatly. This lasts for hundreds of millions of years before it blows off its outer layers creating a planetary nebula. In the next several billion years, what is left of the core of the sun will fade to a white dwarf and then continue to cool further forever. The Sun does not have enough mass to explode as a supernova.
Has the north star burnt out?
No. The North Star is only a few hundred light years away, so we see it as it was a few hundred years ago. The brightest member of the Polaris system probably has a few tens of millions of years left.
Would it be possible to see the star Betelgeuse even if that star had died hundreds of years ago?
When we look at stars, we are seeing the light that they are emitting. That light could have left them many years ago. The light from Betelgeuse takes over 640 years to reach us. So if it exploded today, we would not see that explosion for over 640 years. So it is possible that it is already gone, but the light that left before it went is still coming towards us.
How many years left will you enter the 22nd century?
The beginning of 2013 is 88 years before the beginning of the 22nd century.
Who left x factor on 22nd nov 09?
John and Edward.
When did Marco polo enter china?
We do not know the exact date, but he left Venice in 1271 when he was 17 years old.
How many weeks left in 2010 as of 22nd August?
18 weeks and 5 days.
Will you be arrested at the airport if you try to enter the US twelve years after you left with unpaid debt?
No, you will not. All debts are automatically erased in the database system after 7 years.
How many days are left of summer in the year 2012?
37 days. Autumn begins on September 22nd.
How long is Mark Calaway's current WWE contract?
as of 22nd april 2012 the undertaker has 3 months left
Who became president when he a was a senator from Tennessee in the 19th century and upon winning the presidency his senate seat was left vacant for four years?
andrew jackson
Which heart chamber does the left inferior pulmonary vein enter?
The left atrium
What were the main years of Irish immigration?
between 1845 and 1851 over 15000,000 people emigrated from Ireland which was more than had left in the previous half century
When did the Aztecs leave Aztlan?
The Aztecs left Aztlan in 1519 during the 16th century. The Aztec Empire lasted from 1428 to 1521, almost 100 years.
How do you know what century it is Like how do you know what years makes it the 5th century?
You get the year say 1861 then take away the two last numbers(61)so you are left with 18.Then add 1 to the numbers you are left with; so 18+1=19.Therefore it is the 19th century!I know it sounds complicated, but read it again, and you'll see it's really not!You owe me one!
