the percent yield of p4O10 when 6.2 g of phosphorus burns in excess oxygen is 67.0. what is the actual yield of P4O

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands