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
Pepsi [2]
3 years ago
10

What is fry's reagent used for?

Chemistry
1 answer:
dmitriy555 [2]3 years ago
4 0
<span>Fry's Reagent a chemical used on metals such as firearms, it corrodes them and allows you to see the etching that could have been scratched off by the criminal, such as the serial number of the gun.  It is </span><span>a chemical that can restore a serial number that has been removed from a gun by dissolving the area that has been flattened when the number was stamped on.</span>
You might be interested in
The survival of aquatic organisms depends on the small amount of O2 that dissolves in H2O . The diagrams above represent possibl
koban [17]

Answer:

Diagram 1

Explanation:

The solubility of the oxygen gas in water has to do with the interaction of the oxygen with the dipoles in water.

Water is a polar molecule having oxygen as the negative dipole and hydrogen as the positive dipole.

Water can interact with the oxygen atoms in the molecule via intermolecular hydrogen bonds with molecular oxygen as shown in diagram 1.

4 0
3 years ago
What is true when an element is oxidized? It bonds with the hydroxide ion. It loses electrons to another element. It reacts with
Mama L [17]

Answer: It loses electrons to another element.

Explanation:- Oxidation is the process in which an element loses electrons and there is an increase in the oxidation state. On losing electrons it combines with a electronegative element such as oxygen, sulphur or nitrogen etc.

Fe\rightarrow Fe^{2+}+2e^-

Reduction is the process in which an element gains electrons and there is a decrease in the oxidation state.

\frac{1}{2}O_2+2e^-\rightarrow O^{2-}

8 0
3 years ago
The Coriolis effect influences _____. neither wind speed nor wind direction wind speed both wind speed and wind direction wind d
Alona [7]

Answer: The correct answer is "wind direction".

Explanation:

Coriolis effect: This is an apparent deflection of moving air or water caused by the rotation of the earth.

Currents are created by wind. Their directions are determined by Coriolis effect.

Currents are created by wind. The earth is in constant motion. It describes the rotation of the earth which steers winds and the surface current. The ocean surface currents are deflected by Coriolis effect.

The direction of the wind blows from north and south towards equator.

Therefore, the Coriolis effect influences wind direction.

3 0
3 years ago
Read 2 more answers
Which ones are wrong please tell the right answer it Hlep me a lot
DiKsa [7]
13.) would be cytoskeleton and number 16.) would be lysosomes
6 0
4 years ago
How are quantum numbers related to atomic orbitals?
sdas [7]
When considering atomic orbitals the only important information they really wanted to know is the size of the orbit, which was described by using quantum numbers.
3 0
3 years ago
Other questions:
  • Using the following combustion reaction, describe how it follows the laws of conservation of mass and energy. CH 4 +2O 2 CO 2 +2
    15·1 answer
  • How many moles are 6.022(10^23) atoms of sodium
    13·1 answer
  • 1.Explore two more isotopes and how it is useful in our day to day life.
    13·1 answer
  • How do you find moles
    5·2 answers
  • A 0.085 M solution of a weak acid has a pH of 2.68. Determine the Ka value for this acid.
    6·1 answer
  • Can someone help me with this, what even is this? I didn't even learn this
    8·1 answer
  • Features passed from parent to offspring, such as eye color, is an example of what?
    15·1 answer
  • This is another word for microorganism.
    13·2 answers
  • What does mean when it asks for the smaller ion
    8·1 answer
  • I'm taking boy bsf applications submit your applications here!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!