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
Svetllana [295]
3 years ago
10

When an electric field is applied to a metallic crystal, the movement of electrons is .

Chemistry
2 answers:
Talja [164]3 years ago
8 0
Your answer is random because metals form huge structures in which electrons in the outer shell of the metal it makes atoms free to move. 
Katyanochek1 [597]3 years ago
6 0
The answer would be Directional. The movement of electrons is directional.
You might be interested in
What are three terms used to describe organisms such as cow
Zigmanuir [339]
Primary Consumers
Herbivores
Trophic level II Members
7 0
3 years ago
0.39 moles of a gas fill a 5.0 l container that connects to a balloon through a closed valve. if the valve is opened an pressure
harina [27]

Answer: 5.39

Explanation: you are adding the balloon's volume and the container's volume

8 0
3 years ago
The Ksp of yttrium iodate, Y(IO3)3 , is 1.12×10−10 . Calculate the molar solubility, s , of this compound.
torisob [31]

Answer:

1.427x10^-3mol per L

Explanation:

Y(IO_{3} )_{3} ---- Y^{3+} +IO_{3} ^{3-}

I could use ⇌ in the math editor so I used ----

from the question each mole of Y(IO3)3 is dissolved  and this is giving us a mole of Y3+ and a mole of IO3^3-

Ksp = [Y^3+][IO3-]^3

So that,

1.12x10^-10 = [S][3S]^3

such that

1.12x10^-10 = 27S^4

the value of s is 0.001427mol per L

= 1.427x10^-3mol per L

so in conclusion

the molar solubility is therefore 1.427x10^-3mol per L

3 0
3 years ago
WHAT ARE SOME FUN ALCHSELTER EXPERIMENTS?
Vesna [10]
You can put an egg in Vinegar  an egg in Olive oil


4 0
3 years ago
Draw the major organic substitution product(s) for (2R,3S)-2-bromo-3-methylpentane reacting with the given nucleophile. Indicate
Andrew [12]

Answer:

(2R,3S)-2-ethoxy-3-methylpentane

and

(2S,3S)-2-ethoxy-3-methylpentane

Explanation:

For this case, we will have  CH_3CH_2O^- as nucleophile. Also, this compound is also in excess. So, we will have as solvent CH_3CH_2OH a protic solvent. Therefore the Sn1 reaction would be favored.

The first step would be the carbocation formation followed by the attack of the nucleophile. In this case both isomers would be produced: R and S (see figure).

7 0
3 years ago
Other questions:
  • The normal boiling point for h2se is higher than the normal boiling point for h2s . this can be explained by
    13·1 answer
  • I analyze one atom of carbon in a rock and then one atom of carbon from one of my skin cells. Explain the differences I might se
    15·1 answer
  •   What is the name of this hydrocarbon?
    12·2 answers
  • Explain to someone who knows nothing about fossils the study of invertebrate paleontology and how it helps scientists understand
    6·1 answer
  • When 1.0 mole of fe(s) reacts with excess o2(g) and 0.325 moles of fe2o3 are produced. what is the %yield of fe2o3?
    12·1 answer
  • Which of the following is an example of an alloy?
    11·1 answer
  • How many moles of LiOH are in a 4.5 M solution containing 1.5 L of water?
    15·1 answer
  • Which of the following is a layer of the solid Earth?
    11·1 answer
  • How many moles of Fe3O4 are required to supply enough iron to prepare 0.472mol Fe2O3 ?
    13·1 answer
  • Which statement best explains why the virus that causes dog flu does not infect humans? In other words, why is this type of flu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!