Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Example Input: Question: What is the process of changing something from a gas to a liquid? Answer: condensation
Example Output: Condensation is the change of state from a gas to a liquid.

Example Input: Question: The motion of stars in galaxies imply that there is about 10 times as much what as in the luminous objects we can see? Answer: mass
Example Output: Figure 6.18 The diagram shows angular momentum for a circular motion.

Example Input: Question: What is responsible for many properties of covalent compounds, which have relatively low boiling points, cannot conduct electricity, and may not dissolve in water? Answer: covalent bonds
Example Output:
Covalent bonds are responsible for many of the properties of covalent compounds. Covalent compounds have relatively low boiling points, cannot conduct electricity, and may not dissolve in water.