A system absorbs 52 joules of heat and does work using 25 joules of energy. What is the change in the internal energy of the system? 25 joules 27 joules 52 joules 77 joules.

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant

Students taking a clep exam can earn between college credits, depending on the college's policies.

Astudent randomly draws a card from a standard deck and checks to see if it's his favorite suite he then returns the cards to the deck