Register | Sign In


Understanding through Discussion


EvC Forum active members: 64 (9164 total)
4 online now:
Newest Member: ChatGPT
Post Volume: Total: 916,803 Year: 4,060/9,624 Month: 931/974 Week: 258/286 Day: 19/46 Hour: 1/3


EvC Forum ⇒ Science Forums ⇒ Big Bang and Cosmology ⇒

Distribution of elements in the solar system

Thread ▼ Details

Email This Thread
Newer Topic | Older Topic
  
Author Topic:   Distribution of elements in the solar system
Phobos
Inactive Member

Normal Thread Display
Message 6 of 10 (99461)
04-12-2004 3:47 PM

problem solved
By mass, the sun is 70% hydrogen, 28% helium, and 2% other elements. The sun's total mass is 1.989e30 kg. 2% of that is 3.978e28. The Earth's mass is 5.972e24. So, there's over 6,600 Earths-worth of elements heavier than helium inside the sun.
​
As mentioned previously, free hydrogen & helium on Earth can escape into space more readily than it can on more massive planets like the gas giants.
Replies to this message:
 Message 7 by btseshasayee, posted 04-06-2005 10:16 AM Phobos has not replied
  
Date format: mm-dd-yyyy
Timezone: ET (US)
  
Newer Topic | Older Topic
Jump to:


Copyright 2001-2023 by EvC Forum, All Rights Reserved

™ Version 4.2
Innovative software from Qwixotic © 2024