Would you expect the density of glass to be greater or less than the density of water

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both