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:

it's c. elements are placed in rows based on how may valencies electrons have.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?