Asolid keeps its shape due to which of the following factors? space between particles attractive forces between particles the type of element in the solid the container it is placed in

Calculate the number of molecules present in 0.750 mol of mgo.

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

Classify this reaction: 2al+n2-> aln.