Select the correct electron configurations from the list below. you can refer to the periodic table for atomic numbers. check all that apply.
a) the electron configuration of o2− is [he]2s22p6.
b) the electron configuration of cs is [xe]6s05d1.
c) the electron configuration of ag+ is [kr]5s14d9.
d) the electron configuration of si is [ne]3s23p2.
e) the electron configuration of ni is [ar]4s23d8.

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.

What is the chemical name of the compound k2so4?