The wave pictured represents a sound wave. Which label along the wave represents a sound with the LOWEST energy? A)
A
B)
B
o
C
D)
D

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

What is the lowest number energy level where a d sublevel is found

Who examines and coordinates the cleanup of polluted sites?