What would be the electronic configuration of Na+, Al3+ , O2- ,Cl- .
sethiharshit2000
Asked:
December 2022
Write the complete symbol for the atom with the given atomic number (Z) and mass number(A). i) Z=17, A=15 ii) Z=4, A=9 iii) Z=92, A=233
character sketch of kezia's father in chapter the little girl
sethiharshit2000
Asked:
December 2022
Identify the isotopes out of A, B, C & D. 33A17, 40B20, 37C17, 38D19