Which element in the 8th column of the periodic table (shown below) has the largest radius?

Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3no2(g)+h2o(l)→2hno3(l)+no(g) part a suppose that 4.2 mol no2 and 0.50 mol h2o combine and react completely. which reactant is in excess? express your answer as a chemical formula. nothing

Why is silver chloride is an ionic compound

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide