$3$ Part $3$: DataFrame Construction

Using the provided function above, create a pandas DataFrame using the Row$-$wise approach $($list of dictionaries$).$ The columns in the DataFrame should have the chemical formula and a column for each element containg the atomic$/$mole fraction of each element. The dictionary for each row should therefore look like $\{"$Formula$"$: "abc", $"$Ti$"$: #$,"$Zr$"$:#$,"$Hf$"$:#$,"$V$"$:#$,"$Nb$"$:#$,"$Ta$"$:#$\}$

In $[]$: $,y,d=[]$

for chemform in compositions:

#TODO

$df=$#TODO

$df$