How is an equation described if the number of atoms of each element in the products equals the number of atoms of each element in the reactants? a. not spontaneous b. balanced c. an acid-base reaction d. spontaneous​

i think it's 35 meters

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it