Question

missed this? watch kcv: the periodic law and the periodic table; read section 4.6. you can to access the section in your etext. part a which element is a row 5 transition element? rb ir mo co submit request answer

Explanation:

• Rb (Rubidium): It is an alkali metal in group 1 and row 5 of the periodic table, not a transition element.
• Ir (Iridium): It is a transition element but in row 6 of the periodic table.
• Mo (Molybdenum): It is a transition element and is located in row 5 of the periodic table.
• Co (Cobalt): It is a transition element but in row 4 of the periodic table.

Answer:

Mo