3. Given the following definitions: Valence electrons: electrons in the incomplete outermost energy level.
Kernel electrons: electrons in the completely filled lower energy levels.

a. Why are the valence electrons emphasized when discussing atomic bonding and
properties?

C3h8o3 - glycerol major species present when dissolved in water

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 metric units would you use to measure the thickness of a key