Answer:
We will find out tomorrow.
We will find out tomorrow.
D. The subscript 2 indicates that two atoms of aluminum are present in the substance.
<u>Explanation:</u>
Actually, the formula of alumina is Al₂O₃
The subscript 2 tells us that there are 2 Al (Aluminum) atoms, and the subscript 3 says that there are 3 oxygen atoms, so D is the accurate statement.
Choice A is wrong as 3 is not the coefficient, and it is a subscript.
Choice B is wrong since the subscript 2 meant for the aluminium atoms, and not the oxygen atoms.
Finally, choice C is also wrong since the symbol Al refers to the metal aluminium, and not the oxygen.
The correct answer is "He blacks out"
(Just took the test)
Hope this helps!
The answer is c if am not mistaken
First of all, which word is underlined. After I know which one is underlined, I can fully answer yous question.