A gecko used its sticky feet to crawl from the bottom of a window to the top of the window.
Complete the statement. Assume that the gecko's mass did not change.
The gravitational potential energy stored between the gecko and Earth
gecko crawled on the window.
as the
increased
decreased
stayed the same

Decreased

Explanation:

You're faster when you go downhill than you are uphill.

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.