An electron has
far less mass than either a proton or a neutron
more mass than a proton or a neutron
no mass at all
about the same mass as a proton or a neutron

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

How can one make a supersaturated solution? (apex)

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )