What is best classified as a physical change? Answers)
A: photosynthesis
B:Digestion
C:Exercise
D:Boiling

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

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Which diagram represents the phase tha occurs after a solid melts?