Imagine you are an astronomer who recently discovered a new planet orbiting a distant star. Which set of characteristics would you use to classify this planet as an inner or terrestrial planet? Check all that apply.
D dense and solid
D- very large
O thick atmosphere containing hydrogen and helium
D lacking a solid surface
D located near a star

If the new moon happens on january 15th, what shape will it be on february 6th?

Explain why you think this diagram shows what happened to the carbon in the biodome.

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive