uummm i dont know im just a computer
Gasoline and kerosene.
mucose chemicl compsition
Gasoline and kerosene.
breakdown of organic remains
I thinkis have a hard and weird one
It changes over time with new materials.
It is made of approximately equal amounts of ice and rock. The type of rock is not known.
Water vapour (produced rain-rivers, lakes, oceans) carbon dioxide nitrogen
There are no people on Mars, and no astronauts have visited Mars. The Moon, yes, Mars, no.
Mars.
In English grammar the possessive form is " Mars' " . Note the position of the apostrophe. We would say " Mars' atmosphere " .
*mars odyssey *mars global surveyor *mars pathfinder