Which of the following are examples of physical change? copper oxidizing iron rusting carbon dioxide sublimating water evaporating

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.

Which of these conditions most likely produces an unstable isotope?

In a copper wire, a temperature increase is the result of which of the following