How many grams of mgo are produced when 35.0 grams of o2 react completely with mg?

Can smoke be transformed into liquid or used as energy or both?

What is the empirical formula of vanadium 1 oxide given that 20.38 grams of vandium combines with oxygen to form 23.58 grams of the oxide

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend