How many atoms of iron are there in 2.76 moles of each of the following? -wolframite, FeWO4
-pyrite, FeS2
-magnetite, Fe3O4
-hematite, Fe2O3

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

What happens when the temperature of a solution increases?

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.