Any wanna talk? I am bored...

You see a white marker with an orange circle and black lettering. what does this marker tell you

Label the following as inner or outer planets; a) has 67 moons made mostly of hydrogen and helium b) has rings c)no moons, high volcanic activity d) known as the red planet, has 2 moons e) very thin atmosphere, moons or rings

What are the characteristics of carbon bonds? check all that apply.