In which of these samples do the molecules most likely have the least kinetic energy?

solid iron at 25°c
molten iron at 1600°c
solid iron at 98°c
iron vapor at 2900°c

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Freezing 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.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.