dipti1981 Asked: April 2023 1 calculate the number of moles for the following i 52 g of he finding mole from mass ii 12044 1023 number
dipti1981 Asked: April 2023 1 calculate the number of moles for the following i 52 g of he finding mole from mass ii 12044
dipti1981 Asked: December 2022 state the valencies of the following elements magnesium phosphorus argon fluorine class 9