1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tom [10]
2 years ago
11

Regarding the formula AI2 O3 which of the following is accurate

English
1 answer:
schepotkina [342]2 years ago
5 0

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.

You might be interested in
A friend tells you that he could eat nothing but fruit all day long. Is this a
Andreyy89

Answer:

B

Explanation:

personally a think B because you can't just live on fruit u need a variety of foods

7 0
2 years ago
Read 2 more answers
What is a "Most likely to..." question you would like
Step2247 [10]

Answer:

Most likely to get married first.

5 0
3 years ago
Read 2 more answers
Help me out real quick. I need help selecting 1 more option ​
Troyanec [42]

Answer:

The second one my friend I am sure of it

Explanation:

6 0
3 years ago
What the first president
solmaris [256]

Answer:

george washington fam we learned this in elementary school

Explanation:

4 0
3 years ago
Read 2 more answers
What figure of speech is used in this line ... We were sweating like pigs
MakcuM [25]
Simile, as it compares two points unlike things
7 0
2 years ago
Read 2 more answers
Other questions:
  • What can you do to promote Americanism and love of our country?
    10·2 answers
  • Which type of people did not belong to any of three estates in medieval society?
    12·1 answer
  • Questions:<br> 1. Why does Esperanza feel like a misfit?
    14·2 answers
  • 1. Which of the following phrases would you use to describe someone
    6·2 answers
  • What does this quote mean? What is the irony? Answer thoroughly for full credit. "'You are trying to kidnap what I have rightful
    14·1 answer
  • A number cube was rolled as part of an experiment. The results are displayed in the table below.
    10·1 answer
  • 1. What does Casey Horan say about Nathaniel's cart?
    5·1 answer
  • B. Compare and contrast THREE methods that to develop students Vocabulary
    8·1 answer
  • What is a central idea of "'Equal Justice Under Law': Thurgood Marshall"?
    9·2 answers
  • Read the short story. Lynn, Sarah, and Keanna have been friends for over three years. Because they are all good singers, their h
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!