How does the air on a hot day compare with the air on a cold day? A. On a hot day air molecules have more energy
B. On a cold day air molecules don’t move at all
C. On a cold day air molecules move faster
D. On a hot day the air contains move nitrogen

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

b. examine and describe cells

increased stability in the completion of fluorine's outer shell.

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )