Elements A and B form two compounds B A and B A 0 05 moles

Last updated: 6/27/2023

Elements A and B form two compounds B A and B A 0 05 moles of B A weight 9 0 g and 0 10 mole of B A weight 10 g atomic weight of A and Bare 2 3 1 20 and 30 3 40 and 30 2 30 and 40 4 30 and 20