sushinanbu25 Asked: August 2023 you can get onto it from the empty room two doors down and somebody did last month the management promised 64e1fba534a29
sushinanbu25 Asked: December 2022 Suppose 2 atoms of C-12 are put in onearm of a physical weighing balance. Howmany atoms of Mg atoms should
sushinanbu25 Asked: December 2022 an element x reacts with phosphate ion to form x3po4 what is the valency of x