The particles of a gas inside a ballon are experiencing an increase in their average kinetic energy and the number of collisions with the ease of the ballon. What is the most likely outcome?
A. Higher gas pressure inside the ballon

B. Higher air pressure outside the ballon

C. A decrease in gas temperature

D. A large increase in air temperature outside the ballon

a electronegativity decreases beacuse the size of nucleus is bigger.

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.

wher is the rest of the question