Question

chemistry: fundamentals and principles presented by macmillan learning. classify each element as a metal or nonmetal. metals nonmetals answer bank cu kr k v i o

Explanation:

Step1: Recall metal - nonmetal properties

Metals are usually on the left - side and bottom of the periodic table, nonmetals on the right - side.

Step2: Classify Cu

Copper (Cu) is a metal.

Step3: Classify Kr

Krypton (Kr) is a nonmetal (noble gas).

Step4: Classify K

Potassium (K) is a metal (alkali metal).

Step5: Classify V

Vanadium (V) is a metal (transition metal).

Step6: Classify I

Iodine (I) is a nonmetal (halogen).

Step7: Classify O

Oxygen (O) is a nonmetal.

Answer:

Metals: Cu, K, V
Nonmetals: Kr, I, O