Calculate the final pressure inside a scuba tank after it cools from 1.00 x 103 C to 25.0 C. The initial pressure in the tank is 130.0 atm.

Which of the following statements is not true? • a. covalent compounds have low melting and boiling points. • ob. covalent bonds between atoms of a compound are relatively weak compared to bonds between molecules. • c. covalent bonds occur between nonmetals. • d. covalent compounds are often gases or liquids.

What is the formula for the molecular compound nitrogen monoxide

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.