8.6 Modeling conservation of Matter For science home work, a student was responsible for creating a model that accurately represented the law of conservation of matter. The model below decipts this student’s attempt at creating this model by using the chemical reaction that creates water.

Aphysical reaction is a process in which one or more reactants change into one or more products with different properties. select the best answer from the choices provided t f

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.

How many miles of water are produced if 5.43 mol pbo2 are consumed