Butane fuel is rarely pure butane but a mixture of butane and either propane, C3H8, or pentane, C5H12. According to the molecular formula you calculated in question #Q5, is your sample almost pure butane, a mixture of butane and propane, a mixture of butane and pentane, or some other mixture? Explain your rationale.

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  

i think   the answer is c hope i'm right

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.