https://padlet.com/misschang1/clc9o4kkqf2qhnfb From its birth to its death. en-us 2021-01-21 06:31:49 UTC 2025-11-15 01:48:38 UTC hello@padlet.com https://padlet.net/icons/png/2600.png https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1111003795
-it looks like gas 
-it release 1-8 solar masses 
-in about 5 billion years
-it is roughly about 1 light year 
-it will 1000 times brighter then our sun 
-it is 10,000 degrees Celsius 
- that the remains of the nebula becomes more stars  ]]> 2021-01-21 17:11:40 UTC https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1111003795 s1004020897 https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1111040147 -This sum looks yellow-orange to red
-It'll happen when the helium-burning process begins
-It will happen in approximately 5 billion years
-Size is 100 million to 1 billion kilometers
-The red giant has luminosities up to nearly 3,000x that of the sun so it's bright
-4,000 to 5,800 degrees fahrenheit
-The red giant will swollow up 2 close planets, Mercury and Venus]]> 2021-01-21 17:18:08 UTC https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1111040147 https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1115965698 2021-01-22 21:33:20 UTC https://padlet.com/misschang1/clc9o4kkqf2qhnfb/wish/1115965698