How many protons, neutrons, and electrons are in Phosphorous-33?

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

One does not belong why? ice, gold ,wood ,diamond and table salt

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li