Which portrays inadequate data? geoff uses another classmate’s data because he forgot to record his own experiment’s temperature readings. shelby accidentally switches steps 3 and 4 while writing her laboratory procedure. rupal determines aluminum is the most reactive metal by completing only half of her experiment. juan records the density of acetone in grams per cubic liters instead of grams per milliliters.

Rupal determines aluminum is the most reactive metal by completing only half of her experiment

Explanation:

An inadequate data is the one which include some kind of error or inappropriate values in it. It is generally the result of the inappropriate methodology and inaccuracy in attempting all the scientific procedures and lack of accuracy.

Rupal determines aluminum is the most reactive metal by completing only half of her experiment. is the correct option this is because of the fact that half implementation of the methodology of the experiment will lead to the outcome of unacceptable and invalid results. Hence, it is an example of the inadequate data.

Rupal determines aluminum is the most reactive metal by completing only half of her experiment

Explanation:

Rupal completing half of her experiment isn't enough data to conclude that aluminum is the most reactive metal.

a.   mass number from atomic number