Which statement is true if 18 mol CO and 18 mol Fe2O, are allowed to react? HINT: Determine the limiting reactant first, then convert the limiting reactant to moles of CO, and moles of Fe to see which is
correct.

What happens to the atomic radius when an elctron is lost

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.

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule