The temperature of an acid solution is 25 c. a strip of magnesium added to the solution, ad the temperature rises 2 c per min for the first 3 min. after an additional 5 min, the temperature has risen another 2 c. what is the final temperature of the solution.

Freezing 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.

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Which change to the system wood cause the freely-moving piston to lower?