The energy exchange with the environment during a chemical reaction is called the heat of reaction. a. true b. false

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

What is true for a substance that releases energy