Salut, voici quelques caractéristiques de Mars :
-There is carbon dioxide, nitrogen and argon on Mars.
-It takes the name of the Roman god of war because of its reddish color. Its red color with iron oxide contained in its soil.
-This feature has also earned him the nickname "red planet".
-The planet Mars can be observed with the naked eye, even if its brightness is much lower than that of Venus.
J'espère que ceci te servira. Bye.
