For the hypothetical compound AX3, which statement is true? Answer is B.
A I’d a metal from a group 3A and X is a nonmetal from group 7A

What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?