I am wondering something and its been on my mind for a while.
Lets say we raised the desnity of mars to 6 g cm/3 and left its radius at 53% Earths radius.
What would these new changes cause? Im wondering the effects on the core, atmosphere, mountains, volcanoes and overall environment.
Could there be a thicker atmosphere?
Could the core be molten with this increase in density?
What would happen to the volcanoes and the way magma flows due to less gravity?
Would there be a size limit to the mountains on its surface?
I understand this would be a dramatic increase in density and mass and thats why im asking.
Thanks![]()