Ameasure of the internal energy that has been absorbed or transferred from one body to another is

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.