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
ludmilkaskok [199]
3 years ago
5

What are transferred in an oxidation-reduction reaction?

Biology
2 answers:
gladu [14]3 years ago
7 0

Answer:

the answer is electrons

Explanation:

the answer of electrochemistry unit test

1)electrons

2)calcium

3)oxidation

4) Na

5)+1

6)N = -3, H = +1, Cl = -1

7) Cr

8) Mercury

9) Zn(s)

10)Two half-reaction must be physically separated.

11) anode only

12) the moving electrons

13) graphite

14) a direct current

15) O diffuses through cathode

16) electrolysis

17)all the above

18) hydrogen gas and oxygen gas

19) decomposition of metal layer on a material

Andre45 [30]3 years ago
5 0
<span>An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of electrons between two species. An oxidation-reduction reaction is any chemical reaction in which the oxidation number of a molecule, atom, or ion changes by gaining or losing an electron.</span>
You might be interested in
What is the the pickture
koban [17]
The answer is Two The answer is Two The answer is Two The answer is Two
7 0
3 years ago
Explain why the number of red and yellow kernels on the ear of corn represents the results of cross that is observed
Grace [21]

Answer:

The red kernels are the dominant trait and will be more numerous on the ear of corn than the yellow. This happens because its dominance mearns that if it is a combination of either RR or Rr, it will still take over the r trait. The only time the yellow can be expressed entirely Is when the combination is rr.

3 0
3 years ago
6) What process is shown in the diagram
marusya05 [52]
Answer: B

Why? It is not A or D for many reasons but cell differentiation is used for very specific functions as cell determination is used for different embryonic functions. Based on the diagram I seems to me that it is not very specific so that’s why I think it’s B
(If it’s not be then is 100% C but B makes more sense)

Hope this helps

8 0
3 years ago
I need help with dis plz!!the question dat says before
tatuchka [14]

Answer:

c maybe lol

Explanation:

4 0
3 years ago
Read 2 more answers
Uranium is a radioactive metal that is used by people all over the world.
xxMikexx [17]
It’s is letter B because in every other state they do not use uranium
4 0
3 years ago
Other questions:
  • Questions:
    8·1 answer
  • A cladogram is shown below.
    13·1 answer
  • a specfic mutation in a certain animal leads to abnormal development of the heart and kidney, resulting in miscarriage. Why did
    7·1 answer
  • Which of the follow is the best definition of the term form in poetry?
    8·1 answer
  • The vertebrate endoskeleton differs from an arthopod's exoskeleton because it
    5·1 answer
  • Gabbro and _____ have similar chemical characteristics.
    11·1 answer
  • How is water returned to the environment from animals?
    12·1 answer
  • Recall that GG and Gg individuals are gray bodied, while gg individuals are black bodied and that LL and Li individuals have lon
    8·1 answer
  • Which is a TRUE statement about the energy pyramid shown?
    7·1 answer
  • All of the following drugs will lead to physical dependence except;
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!