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
serious [3.7K]
3 years ago
11

Which formula correctly represents the composition of iron (III) oxide?

Chemistry
2 answers:
lisov135 [29]3 years ago
8 0
Iron (III) oxide has a chemical formula of (2) Fe2O3.

Hope this helps~
shutvik [7]3 years ago
4 0
2) Fe2O3 because Oxygen has has a negative 2 charge and Iron has a -3 charge so u need 2 iron and 3 oxygen
You might be interested in
Of the following metals, which is the LEAST reactive? <br> A. K<br> B. Ca<br> C. Na<br> D. Mg
emmainna [20.7K]
The Answer Should Be D.Mg
6 0
2 years ago
Read 2 more answers
When does a gas directly change into a solid
galina1969 [7]

Answer:

when the carbon dioxide infiltrates the gas into molecules

Explanation:

5 0
3 years ago
Read 2 more answers
3. Calculate the answers to the appropriate number of significant figures. e) 43.678 x 64.1 = f) 1.678/0.42 =
Sophie [7]
Where’s the pictures
8 0
3 years ago
I NEED HELP HERE PLEASE !!!
Juliette [100K]

Answer:

Gas it too expensive I need to get a job. I have no money to use at the atm

Explanation:

if your car is on 7000 ml it has issues and you need to take it to a mechanic.

4 0
2 years ago
MgSO4equilibrate the hydrolysis reaction
maksim [4K]

Answer:

just guessing, but hydrolisis indicates ; hydro= h2o. lisis= destruction.

Explanation:

in my training, this wud mean destruction of water, or loss of water in the human body.

2 equalibrate, takes sodium chloride, to retain fluids by IV.

3 0
3 years ago
Other questions:
  • An element is a main constituent of paper, diamond and clothes etc. It forms covalent bonds with itself and other elements:- (1)
    7·2 answers
  • Complete the equation for the dissociation of cdcl2(aq). omit water from the equation because it is understood to be present.
    11·1 answer
  • In the chemistry laboratory why do scientists use a mortal and pestle
    5·1 answer
  • Which freezes faster salt water or sugar water ?
    10·2 answers
  • It is thought that Vitamin C might be an effective preventative
    11·1 answer
  • If a stack of 1,008 alkali fuel cells in series generates 14,800 W of power, and each cell contributes equally to the power of t
    6·1 answer
  • 11
    8·1 answer
  • What is the mass of 8.7 moles of H2O2
    10·2 answers
  • What is the percent composition of beryllium (Be) and oxide (O) in BeO? Round
    6·1 answer
  • In the redox reaction below, which is the reducing agent?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!