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
kotykmax [81]
3 years ago
9

The chemical reaction between iron (Fe) and oxygen (O) results in the loss of electrons from iron. This reaction is an example o

f _____.
A)oxidation
B)respiration
C)combustion
D)sublimation
Chemistry
2 answers:
Afina-wow [57]3 years ago
4 0

Your answer is C (i am only writing this part because i dont wanna explain it bla bla bla bla bla bla bla)

Shkiper50 [21]3 years ago
3 0

Answer:

The answer is C

Explanation:

You might be interested in
Light, heat, and ultraviolet radiation are types of ___ produces by stars
Charra [1.4K]

Answer:

energy

Explanation:

Those are all forms of energy

6 0
3 years ago
Which of these has a neutral ph? select one:<br> a. distilled water<br> b. salt water<br> c. milk?
lapo4ka [179]
Distilled water has the a neutral ph. Pure water always has a ph of 7.
5 0
3 years ago
How much power is used if a force of 54 newtons is used to pull a wagon a distance of 10 meters in 6 seconds? 3,240 W 90 W 32.4
timama [110]
Power is defined in a mathematical expression as P = F x v where F is in N and v is in m/s. From the given equation, the v = d/t which is v = 10/ 6, then substituting the answer to the power formula W = 54 N (10/6 m/s) = 90 Watts. 
3 0
3 years ago
Read 2 more answers
Calcula la masa atómica del Hierro y las partículas subatómicas de cada uno de sus isótopos. Fe-54 (5.82%), Fe-56 (91.66%), Fe-5
tino4ka555 [31]

Answer:

La masa atómica del hierro es 55.847 gramos por mol.

Explanation:

Las masas molares de Fe_{54}, Fe_{56}, Fe_{57} y Fe_{58} son 53.940 gramos por mol, 55.935 gramos por mol, 56.935 gramos por mol y 57.933 gramos por mol, respectivamente. La masa atómica del hierro se determina mediante el siguiente promedio ponderado:

M_{Fe} = \frac{5.82}{100}\times \left(53.940\,\frac{g}{mol} \right)+\frac{91.66}{100}\times (55.935\,\frac{g}{mol})+\frac{2.19}{100}\times \left(56.935\,\frac{g}{mol} \right)+\frac{0.33}{100}\times \left(57.933\,\frac{g}{mol} \right)

M_{Fe} = 55.847\,\frac{g}{mol}

La masa atómica del hierro es 55.847 gramos por mol.

8 0
3 years ago
Diagonal lines in the graph represent the temperature of the substance is ___.
labwork [276]
Gdnndjfndmnxndndndjdjdjxncncncnnc
5 0
3 years ago
Other questions:
  • Isotopes are separated by
    12·1 answer
  • Classify the reaction: N2 (g) + 3H2 (g) à 2NH3 (g)
    15·1 answer
  • 10) What is the energy of a photon whose frequency is 2.7 X 1014 Hz?
    8·1 answer
  • Which best describes the climate of Antarctica?
    11·2 answers
  • In a first order decomposition, the constant is 0.00813 sec-1. What percentage of the compound has decomposed after 44.1 seconds
    15·1 answer
  • What is elastic energy ​
    11·2 answers
  • What is density?
    8·2 answers
  • 21.041gMg - 21.00gMg/ 24.31 (gmg/ mol Mg)
    12·1 answer
  • You have to summarize in 2 sentences what it says on the right. Read the image please. Will give BRAINLIEST!!! DO NOT ANSWER IF
    11·1 answer
  • X(OH)2 + 2HCl XCl2 +2H2O
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!