In an experiment, 2. 62 g of iron react completely with 1. 50 g of sulfur. What is the empirical formula for the compound produced?.

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Late at night some traffic signals change patterns and become ?

In 1999, the u.s. announced trade sanctions worth $116.8 million, targeting goods from france, germany, italy and denmark. the sanctions were in retaliation for a ban on u.s. hormone-treated beef by which organization?