Consider the elements in the periodic table. as we move to the far right, the purple column is made up of that are
a) gases; nonreactive
b) metals; nonreactive
c) metalloids; reactive
d) gases; highly reactive

Use the periodic table to answer the following questions. what is the predicted order of first ionization energies from highest to lowest for beryllium, calcium, magnesium, and strontium? o be > ca > mg > sr o be > mg > ca > sr o ca > sr> be > mg o sr > ca > mg > be done