The magnitude of the electric force between two protons in 2.3*10^26N. How far apart are they?
(a).100m
(b)0.022m
(c)3.10m
(d)0.0057m
(e)0.480m

i was thinking more like reflects green light, just not sure

their crystal patterns have been disrupted by stress

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

wavelength divides in half and speed stays the same.