this chart lists four elements from the periodic table. elements from the periodic table\n| name of element…

this chart lists four elements from the periodic table. elements from the periodic table\n| name of element | classification |\n| ---- | ---- |\n| calcium | metal |\n| gold | metal |\n| argon | noble gas |\n| iodine | nonmetal |\natoms from which two elements would form ionic bonds?\n- calcium and gold\n- gold and argon\n- argon and iodine\n- iodine and calcium

this chart lists four elements from the periodic table. elements from the periodic table\n| name of element | classification |\n| ---- | ---- |\n| calcium | metal |\n| gold | metal |\n| argon | noble gas |\n| iodine | nonmetal |\natoms from which two elements would form ionic bonds?\n- calcium and gold\n- gold and argon\n- argon and iodine\n- iodine and calcium

Answer

Answer:

D. iodine and calcium

Explanation:

Step1: Recall ionic - bond concept

Ionic bonds form between a metal and a non - metal.

Step2: Analyze element types

Calcium is a metal, gold is a metal, argon is a noble gas, and iodine is a non - metal.

Step3: Identify correct pair

Only the pair of iodine (non - metal) and calcium (metal) can form an ionic bond.