Does radiation require a heated liquid to transfer energy?

Objects a and b are visible in the night sky. six months later they are still visible, but object b shows less parallax than object a. which object is closer? a. a b. b c. you would need to wait another six months in order to figure this out. d. you would need to know the objects' angular diameters in order to figure this out.

Which of the following is probably the least necessary character trait needed to be a good clinical nurse?

Group of elements with the same number of valence electrons