Water and alcohol are easily separated by distillation because of their different A. densities
B. melting points
C. boiling points
D. colors

What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?

When hydrochloric acid reacts with potassium hydroxide solution, the following reaction occurs. hcl (aq) + koh (aq) h2o (l) + kcl (aq) the reaction gives off heat energy, so it is an reaction.

Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous