How many moles of dinitrogen monoxide are present in 9.3 x 10^22 molecules of this compound?

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.

Based on its chemical properties, identify the position of each chemical family on the periodic table.

How many moles are contained in 5.6 l of h2 at stp