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
Lelechka [254]
3 years ago
7

What type of energy transfer is taking place when someone plays a violin?

Chemistry
1 answer:
Marianna [84]3 years ago
6 0

Answer:

C.

Explanation:

The movement of the bow is Kinetic Energy.

You might be interested in
You can see, smell, and taste microorganisms.*<br> True<br> False
ludmilkaskok [199]
The answer is false.
8 0
4 years ago
In Period 3, from left to right in order, each successive
emmasim [6.3K]
Here are some trends you should know.
Electronegativity increases as you go right and up along the periodic table.
       So, (1) is wrong
Atomic mass increases as you go right and down along the periodic table.
       So, (2) is wrong
Proton number or atomic number increases as you go right and down in the table.
       So, (3) is correct
Metallic character increases as you go left and down along the periodic table.
       So, (4) is wrong
8 0
3 years ago
Read 2 more answers
Select the correct answer.
Sladkaya [172]

Answer:

  • <u><em>Option D. There will be a shift toward the reactants.</em></u>

Explanation:

The reaction is:

       PCl_5(g)+heat\rightleftharpoons PCl_3(g)+Cl_2(g)

The application of LeChatelier's principle leads to consider the <em>heat</em> as a <em>reactant</em> or a product depending on if it is on the left side or the right side.

In this reaction, the <em>heat</em> is on the left side, thus it must be considered a <em>reactant</em>.

Decreasing the temperature is equivalent to remove or consume heat. Thus, the reaction must shif to the left to compensate that reduction of heat. That is the reverse reaction shall be favored.

In conclusion, <em>there will be a shift toward the reactants.</em>

5 0
3 years ago
3. When two forces act in the SAME direction on an object, the net force is found by
jekas [21]

Answer:

subtracting

Explanation:

subtracting

4 0
4 years ago
How many grams of O2 are in 5.0 moles of the oxygen gas?
Dennis_Churaev [7]
A sample of oxygen gas had a volume of 2.50 L at STP.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which is an example of a container filled with a pure substance? *
    11·2 answers
  • How many molecules are in 3.0 moles of water
    13·1 answer
  • How many moles of O₂ are needed to react completely with 35.0 mol of FeCl₃? *
    11·1 answer
  • The big bang theory suggests that our universe formed approximately years ago.
    14·1 answer
  • Determine the identity of the daughter nuclide from the positron emission of 6832ge. determine the identity of the daughter nucl
    9·1 answer
  • What would be the result if the atmosphere was unable to move and exchange gases with Earth's other spheres?
    13·1 answer
  • An ice tray full of ice became half full when it was left in the freezer for a long period of time. What phase change made this
    5·1 answer
  • True or false boron carbon and nitrogen I have the same valence electrons
    8·1 answer
  • What is the answer helpnme plz
    15·1 answer
  • In the video the presenter very briefly mentions further purification of the final product. (a). Explain why a further purificat
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!