which element is placed in the same period as ruthenium but has a higher atomic number than it?\n○…

which element is placed in the same period as ruthenium but has a higher atomic number than it?\n○ bismuth\n○ osmium\n○ silver\n○ zirconium

which element is placed in the same period as ruthenium but has a higher atomic number than it?\n○ bismuth\n○ osmium\n○ silver\n○ zirconium

Answer

Brief Explanations:

Ruthenium is in period 5. Bismuth is in period 6. Osmium is in period 6. Silver (atomic number 47) is in period 5 and has an atomic number higher than ruthenium (atomic number 44). Zirconium is in period 4.

Answer:

C. silver