When 2 molecules collide, what happens A) energy transfers from the molecules with the greater kinetic energy to the molecule with the lesser kinetic energy
B) They explode
C) They bounce off each other
D) energy transfers from the molecule with the lesser kinetic energy to the molecule with the greater kinetic energy

Iknow the answer is a but i don't know why

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.