View Single Post
  #22  
Old September 30th 08, 10:11 PM posted to alt.astronomy
Saul Levy Saul Levy is offline
Banned
 
First recorded activity by SpaceBanter: Jul 2006
Posts: 21,291
Default How the gas Giants planets gathered their gas at formation

You DARE to correct the BEERTbrain, Mitch?

Now you're in for it!

Saul Levy


On Mon, 29 Sep 2008 14:55:36 -0700 (PDT), BURT
wrote:

On Sep 29, 2:51*am, (G=EMC^2 Glazier) wrote:
Burt *That is realistic thinking that firsr came the rock and metal core
that had enough gravity to have the force to hold gasses around it. Mars
much smaller than the Earth only has 1% as much atmosphere. Thus Mars
atmosphere can only be two heavy gases 95% CO 2.7 % Nitrogen *Jupiter on
the other hand started with a rock core so great(15 times greater than
Earth) can hold the lightest gas hydrogen,and that maKES IT A GAS
PLANET.


For Jupiter the metal rock core has to be 13 times the mass of the
Earth.

Mitch Raemsch