Yoshi divided the mass of a rubber stopper by its volume. Using this calculation, Yoshi found the of the stopper
A
force
B
density
С.
weight
D
buoyancy

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

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

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures