Which two types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light?

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.

What does the symbol (–hfus) indicate in a phase change?

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?