According to the general trend in electron affinities, which group (or family) of elements tend to form the most stable anions in the gas phase? Group of answer choices transition metals alkali metals noble gases alkaline earth metals halogens

electron microscopy and scanning tunneling microscopes gives us a greater understanding of atoms by being able to see the atom itself, and lets us see some atomic reactions.

explanation:

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.