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
Mademuasel [1]
2 years ago
15

Regarding the formula al2o3 which of the following is accurate

Chemistry
1 answer:
user100 [1]2 years ago
8 0
You forgot to post 'the following' .
You might be interested in
6. A box measures 11.25 inches in length, 8.1 inches in width and 6.85 inches in height. What is the
denis23 [38]

Answer:

I'd say 624.2^3 inches.

Explanation:

3 0
2 years ago
What is the solubility of a solid in a solvent?
patriot [66]

Answer:

Solubility is a chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent. It is measured in terms of the maximum amount of solute dissolved in a solvent at equilibrium. ... The solvent is often a solid, which can be a pure substance or a mixture.

Explanation:

5 0
3 years ago
A students drawing of a nitrogen atom is shown. What change would make the model more accurate?
zubka84 [21]

Answer:

C - show 7 neutrons in the nucleus

Explanation:

Use process of elimination:

-Answer A will not work because electrons are not in the nucleus.

-Answer B will change the atom's identity from nitrogen to fluorine; it will not work.

-Answer D will create a nitrogen ion, which is not what the prompt is asking for (an atom); it will not work.

The only logical answer is C, as that is the only one that is also true.

8 0
2 years ago
How many elements make up this chemical compound CO2FeHN3CoBNa2
Travka [436]
Seven elements make up the compound
4 0
3 years ago
Elements can be represented by chemical symbols. Which of the following is the correct way to write the chemical symbol for sodi
mixer [17]

Na

hope this helps :)

4 0
2 years ago
Other questions:
  • Which of the following is a difference between plant cells and animal cells? A. In plant cells, DNA is stored in the mitochondri
    8·2 answers
  • Carbon is black, crystalline and hard. Oxygen alone is a gas. How does the substance that is formed when these two elements comb
    15·1 answer
  • (tco 2) an atom has 6 protons, 8 neutrons, and 6 electrons. its atomic mass is
    11·1 answer
  • radioisotope actinium 225 has half life of 10 days, I begin with 16 kg of this isotope, how much will remain after 40 days?
    15·1 answer
  • Which of the following materials is a metalloid or semi-metal (has some metallic properties and some properties similar to non-m
    11·1 answer
  • Read the given expression.
    6·1 answer
  • What is a chromatogram?<br>please help me out <br>Thank you<br>​
    7·2 answers
  • Describe the experiment to prove Ohm's law ​
    5·2 answers
  • How many kilograms of iron can be obtained from 100 kilograms of Fe203
    7·1 answer
  • I need friends and I’m in middle school :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!