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
MaRussiya [10]
3 years ago
6

___Fe + ___O2 →___Fe2O3

Chemistry
2 answers:
MrMuchimi3 years ago
4 0

It's D) 4,3,2

I just had the question

Ainat [17]3 years ago
3 0

The answer is D or 4,3,2!

You might be interested in
What chemical change causes cake to rise?
maks197457 [2]

Answer:

Sodium bicarbonate (NaHCO3)

Explanation:

which is also called baking soda is added during baking of a cake. It reacts with water that is added in the dough and produces carbon dioxide gas, which expands on heating and makes the cake fluffy. Thus, this is a chemical change that causes cake to rise.

3 0
3 years ago
Which medium slows the speed of light waves? Select all that apply.
77julia77 [94]

Answer : pool water

Explanation:

3 0
3 years ago
How do you find the volume of a liquid
mart [117]
Today they will practice measuring different liquids. They will use a container called a graduated cylinder to measure liquids. Graduated cylinders have numbers on the side that help you determine the volume. Volume is measured in units called liters or fractions of liters called milliliters (ml).
7 0
3 years ago
How is electron movement related to the bonding in sodium chloride?
stepladder [879]
Cl is highly electronegative and will actually pull away 1 electron from sodium, forming an ionic bond. 
5 0
3 years ago
Read 2 more answers
If water and oil are combine If water and oil are combined in a container, the resulting liquid is a(n) A. solution. B. mixture.
mart [117]
B. Mixture is the answer
8 0
3 years ago
Other questions:
  • This picture depicts secondary succession in a Forest ecosystem.
    7·1 answer
  • Which element, if combined with chlorine, will have the greatest attraction for the chlorine electrons?
    7·1 answer
  • Which statement must be true when solution equilibrium occurs?
    11·2 answers
  • When a substance cools down, is it releasing or absorbing energy?
    12·1 answer
  • Which of the following is equal to 2.3 cm3?
    9·1 answer
  • The mass of the quartz crystal shown below is 10 grams, and its volume is 4 cm3. What is the density of quartz?
    13·1 answer
  • What is the pH of H3O+ = 2.4(10^-3) M? <br><br> A.) 3<br> B.) 2.6<br> C.) 5.4<br> D.) -3
    9·1 answer
  • Gina lost her phone and has to get a new number. However, whenever she tries to give out her new number to friends, she gets mix
    13·1 answer
  • Un sistema formado por una única sustancia, ¿será siempre homogéneo? ¿Porqué? Piensa a partir de las definiciones y trata de cor
    13·1 answer
  • Describe the structure of ammonium laurel sulfates refer to the given diagram. Your answer should include the type of bonding, t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!