Two conducting spheres are in contact with one another and each resting on insulating stands. A positively charged rod is brought near, but does not touch, the left side of the system. While holding the rod in place, the two spheres are separated and then the rod is removed. What are the resulting net charges of each sphere

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

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.

answer( sicar );