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
anastassius [24]
3 years ago
5

GIVING BRAILIEST FOR ANSWER

Chemistry
2 answers:
Rainbow [258]3 years ago
6 0

Answer:

B

Explanation:

mina [271]3 years ago
5 0

Answer:

c is the answer

Explanation:

One of the most common iron oxides is iron (III) oxide, known as rust. The chemical formula for rust is Fe2O3. Rust is formed when iron reacts with oxygen in moist air. The following chemical equation represents the reaction: 4Fe + 3O2 → 2Fe2O3.

You might be interested in
Solve for V2 when P1 = 1.0 atm V1 = 22.4 L and P2 = 4.0 atm <br> This is a Boyle’s law gas problem
morpeh [17]
P1/V1=P2/V2
1/22.4=4/x
X=4 multiple by 22.4
V2=89.6L
3 0
3 years ago
(01.01 LC)
Vadim26 [7]
The answer to this question is B
4 0
3 years ago
Read 2 more answers
A block of chocolate is melting on a hot pan. What type of heat transfer is this? Describe the way heat is transferred between t
klio [65]

Answer:liquid= _________   than the next ________ is heat

Explanation:

8 0
3 years ago
After a covalent bond has stabilized an atom, the atom will have
padilas [110]
<span>A full valence electron shell.</span>
6 0
3 years ago
Read 2 more answers
How many sulfur atoms are expected in the reactants of this chemical reaction?
Rudik [331]
Answer is B, because CaSO3 only has one S
4 0
3 years ago
Other questions:
  • What is a doodle bug (not insect) ASAP
    7·1 answer
  • A student increases the temperature of a 200cm3 balloom from 60 degress C to 180 degrees C. What will the new volume of the ball
    8·1 answer
  • What is the energy efficiency of a light bulb that gives you 30 units of usable energy for every 100 units of energy put in to i
    12·2 answers
  • When humans burn fuel or cut down trees, they ( increased or decrease) levels
    15·1 answer
  • A student investigates a pure metal, X. The student takes a 100.0 g piece of metal X, heats it
    5·1 answer
  • Which molecule can form hydrogen bonds with others like it? A. Co2 B. HCI C. CF4 D. NH3
    5·1 answer
  • PLEASE HELP! (IM GIVING BRAINLIEST) Iron is a transition metal and, as such, can form two types of "oxide" salt compounds, FeO a
    15·1 answer
  • What is the electron configuration for fluorine?
    13·2 answers
  • 18- The number of orbitals in each sublevel are:
    11·1 answer
  • An ideal gas resides in a closed cylinder (diameter is 0.5 ft) with a frictionless piston. The initial conditions are 139 mol of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!