Question

complete the sentences regarding group 3A(13) elements

Complete the sentences i guruny larger smaller block. Group 3A(13) is the first of the one multiple thirteen Ga. In and TI have atomic radii and ionization energies and electronegativities than expected. The deviations for Ga and in reflect the -block contraction in size Similarly, the deviations for Tl reflect the block (lanthanide) contraction conductor metanoides Boron is a while the other elements of this group are classified as high three valence electrons metalls) liquid(s) Aluminum's density and make it an exceptional solid(s) nonmetals only gas(es) Gallium is a at room temperature while the other elements of this group exist as low Insulator two Many Group 3A(13) elements exhibit oxidation state(s).

Answer 1

Grayp 3AL) ishest leck he Ga In Tu hauv smalertoni andL igh ectonga aiodis Slect adii ieand epetadT ewitsus fvo Ga and than the d Loutbahon in size blork , e daiaunoT Coutaia atne k lantranide) eonon a metaloid hile h sthe eleneat This watas asre dluniniun' ditad e an valenes eleutuons oshaul nake conductou tEmpuatune wle noem other elencenta erut as his salid a2A) det ehibt tuo ox?daon state (s)