2. Sodium, mercury, argon, and neon are used in the production of lamps. There are fewer safety guidelines regarding the handling of neon and argon than for mercury
and sodium. Which of the following best describes the elements within the group of
the periodic table that contains neon and argon gas?

Which statement best identifies the process shown? the process must be fusion because energy is released. a. the process must be fusion because a heavier nucleus forms from smaller nuclei. b. the process must be fission because a large nucleus breaks into smaller nuclei. c. the process must be fission because neutrons are formed.