How many moles of O2 are needed to completely react with exactly 4.3 moles of Fe

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.

Explanation for basic character?

Abaker touches a pie right after taking it out of the oven. which statement best explains why the pie feels hot?