Panama is the central american country that ia an isthmus
Political if you are talking about where the country meet another and its a natural boundary if it is physical like a river or mountain range
Answer:
Well, Jupiter and Saturn are mostly comprised of Hydrogen and Helium.
Neptune on the other hand is made mostly comprised of Methane.
and Uranus is made of..................................................................................................................................................................................................
Methane as well
Answer:
I think the answer would be 1.45
Explanation:
