Which metalloid has the weakest shielding effect?

metalloid can not show shielding effect but elements can show

Poor shielding means poor screening of nuclear charge. In other words, the nuclear charge is not effectively screened by electrons in question. The shielding effect of different orbitals is as follows:​ s orbital's > p orbital's> d orbital's> f orbital's.

Explanation:

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este