The heat capacity of an object is a measure of how much heat it must absorb or release to change its temperature by . • The units for specific heat capacity (C) are and . • The specific heat capacity of liquid water is , which is greater than that of many other substances. The high specific heat capacity of water results in slow changes to the temperature of a large body of water.

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. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.