Nuclear fusion releases energy when A
uranium emits a neutron

B
uranium splits into two fragments

C
very light nuclei fuse together

D
heavy ions fuse together

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.