Compare how the sound waves move in air, aluminum, steel, and water. Use data from the table to support your answer. Form an explanation for the differences in speed.

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

The reaction q+r2=r2q is found to be first order in r2 and

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?