Question

1. during a laboratory experiment, you are given a clear, colorless liquid. upon heating, you discover a vapor is produced and solid white crystals remain in the test tube. which of the following correctly describes the original liquid? mixture element compound pure substance

Explanation:

An element is a pure - substance made of only one type of atom. A compound is a pure - substance made of two or more different types of atoms chemically combined. A pure substance has a fixed composition. When heating the liquid and getting a vapor and solid crystals, it shows that the original liquid has different components that can be separated by physical means (heating). A mixture is a combination of two or more substances that are not chemically combined and can be separated by physical methods.

Answer:

mixture