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
Romashka-Z-Leto [24]
3 years ago
14

What is the oxidation number of Fe in [Fe (CN)4]2-​

Chemistry
1 answer:
wlad13 [49]3 years ago
3 0

Answer:

numero de oxidacion: 3+2+2-3      

Explanation:

You might be interested in
Heat left over from when the earth was formed about 4.6 billion years ago is one source of INTERNAL energy. What is the other so
siniylev [52]

Answer:

the gravity

Explanation:

i hope you help this answer

4 0
2 years ago
Read 2 more answers
Write a chemical equation for the following reaction. (Type your answer using format CH4 for CH4.) In water, iron(III) chloride
taurus [48]

Answer:

FeCl3(aq) -

3NaOH(aq) 0 Fe(OH)3(s) -

3NaCl(aq)

Explanation:

FeCl3(aq) -

3NaOH(aq) 0 Fe(OH)3(s) -

3NaCl(aq)

7 0
2 years ago
Is the density of iron greater then the density of gold
Sonja [21]

Gold is one of the softest metals. So YES

3 0
3 years ago
What is 6.3cm =____mm please help me
azamat

63 mm multiply the length value by 10  bb ♡

4 0
2 years ago
OI PLZ HELP
strojnjashka [21]
1. Oil
2. Petroleum
Hope this helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • Interpret the equations in terms of particles moles and mass
    5·1 answer
  • Which activities describe the use of technology in science? Check all that apply.
    15·1 answer
  • Determine the name of the compound Li2O
    6·1 answer
  • To what volume (in milliliters) should you dilute 100.0 mL of a 5.50 M solution of CaCl2 solution to obtain a 0.950 M solution o
    8·1 answer
  • Under certain conditions, neon (Ne) gas diffuses at a rate of 4.5 centimeters per second. Under the same conditions, an unknown
    14·2 answers
  • What is the sulfur ion electron diagram?
    8·1 answer
  • What are devices that move atomic nuclei at extremely high speed
    10·1 answer
  • On a hiking trip, you see a large tree root has grown into the cracks of a rock and caused it to break apart. This is an example
    9·1 answer
  • What would you observe in the reaction of calcium with nitric acid​
    6·1 answer
  • Nguyên tố A có nguyên tử khối nặng gấp 4 lần nguyên tử oxi. A là
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!