Calculate the % ionic bond for halite, the Si-O pair, the Al-O pair, and the C-C pair used in the previous set of questions, and be prepared to answer questions about the % ionic character of those pairs of ions.
Which pair has the highest ionic character (report as cation-anion using correct uppercase and lowercase letters with a simple dash in between and no spaces)?
What is the percentage (in whole numbers—no decimal places, no percent sign)?
What is the hardness of the mineral with that chemical composition (report to 1 decimal place)?