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.
Answer:
Finger nails and toe nails
C is the correct answer because the author used “would be” to represent his/her opinion
Answer: B) He is a very experienced hunter.
Explanation: In the given excerpt from "The Most Dangerous Game" we can see that Rainford is describing what happened in the scene of the hunting, even though he was not there. He describes all the steps the hunter followed, and he explains the reasons behind them, this indicates us that Rainford is a very experienced hunter, so the correct answer is the corresponding to option B.
The three groups that are in the story are the city group, the feudal group, and the pilgrims. Chaucer falls under the feudal group because he spent a lot of his time being a negotiator and diplomat for the government. He has some feudal responsibility since he is supported by the government.
