Regarding the formula Al203 which of the following is accurate

Explanation:

The answer choices are:

The correct formula is:

What you must know to answer this question is that the chemical formulas indicate the number of atoms of each element in the formula by placing a subscript to the right of the chemical symbol that represents the atom.

Thus, we can deal with each statement:

A. The coefficient 3 indicates that there are a total of three atoms of oxygen present in the substance.

Incorrect. 3 is not a coefficient but a subscript. Thus this option is wrong.

B. The subscript 2 indicates that two atoms of oxygen are present in the substance.

Incorrect. The subscript 2 is to the right of tha aluminum symbol, thus it does not represent the number of atoms of oxygen.

C. The chemical symbol Al indicates that oxygen is present in the substance.

Incorrect. The chemical symbol Al indicates that aluminum is present in the substance. Thus, this is wrong.

D. The subscript 2 indicates that two atoms of aluminum are present in the substance.

Correct. The subscript 2 is to the right of the symbol Al, which is the chemical symbol for aluminum. Thus, this indicates that there are two atoms of aluminum in the substance.

thats how its supposed to be

hi my dude or dudette