Mencionar 5 objetos o sustancias químicas que tengan Carbono.

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.

Compare and contrast physical changes with chemical changes.

One similarity and one difference between an element and a mixture of elements