use the table to determine how many potassium atoms and how many oxygen atoms there are in a binary compound made from these two elements.
question 5 options:

one potassium and two oxygen

two potassium and one oxygen

one potassium and one oxygen

three potassium and one oxygen

the answer is learned

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i