A cation's ionic radius isRequired to answer. Single choice. smaller than the atom it was derived from.
depends on whether the element was a nonmetal or a metal.
larger than the atom it was derived from.
the same as the atom it was derived from.

Where is the graph ?

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf   

Hello! data: p (pressure) = 1.25 atmv (volume) = ? (in l)t (temperature) = 298 kn (number of mols) = 0.900 molesr (gas constant) = 0.082 (atm*l/mol*k)apply the data to the clapeyron equation (ideal gas equation), see: i hope this . =)

If this is a true or galse then its true but if not then what is the question?