The particles of a gas inside a balloon are experiencing an increase in the average kinetic energy and the number of collisions
with the wall of the baloon. What is the most likely outcome?
1. higher gas pressure inside the balloon

2.higher ar pressure outside the balloon

3. a decrease in gas temperature inside the baloon

4. a large increase in ar temperature outside the balloon

1. Higher gas pressure inside the balloon.

Explanation:

An increase in the average kinetic energy and the number of collisions represents increases on gas temperature and pressure inside the ballon. Hence, the answer is 1.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

pie chart because it is in percents ( % )