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
statuscvo [17]
3 years ago
14

Which of the following is not a type of mechanical wave?

Chemistry
2 answers:
m_a_m_a [10]3 years ago
5 0

Answer:

concave

Explanation:

Otrada [13]3 years ago
3 0
Concave is not a type of mechanical wave because it doesn’t need a medium for propagation.
You might be interested in
At STP , how many molecules of nitrogen gas are in 2.24 L?
Oksanka [162]

Explanation:

At STP ,2.24 L contain 0.1 mole of N²

<h2>So,No. of molecules of N2 = 6.022*10²²</h2>
7 0
2 years ago
As a gas changes to a solid, energy<br> A. is not used.<br> B. is released.<br> C. is absorbed.
pogonyaev

Answer:

B

Explanation:

Energy is released, when a gas changes to solid

7 0
3 years ago
If a small pig runs 46 meters in 6 seconds, what is the pig's average speed?
Tamiku [17]

Answer:

the pig's average speed is 7 m/s

7 0
2 years ago
All of the following are conditions in which the mantle will melt and liquefy EXCEPT ____________________________. a significant
Rama09 [41]
The last one with water
it doesn't make sense.
3 0
3 years ago
Read 2 more answers
When an electric field is applied to a metallic crystal, the movement of electrons is _____
Soloha48 [4]

random.

Hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • The nature of zinc powder and Cobalt (II )oxide is heated the following reaction occurs ;
    5·1 answer
  • I don’t know if I’m right??
    10·2 answers
  • Identify the arrows that show removal of thermal energy when matter changes state.
    5·1 answer
  • Select the correct answer.
    5·1 answer
  • Hello how do I solve data for plotting graphs?
    13·1 answer
  • In CaSO4, the oxidation number of Ca is<br> that of S is<br> and that of O is
    8·1 answer
  • Why is the cell a basic unit of life?
    9·2 answers
  • Name the compound: PbF3
    7·2 answers
  • What is one way humans can control landfills?
    6·2 answers
  • What is the strongest type of intermolecular force between solute and solvent in each solution? (a) CH3OCH3(g) in H2O(l)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!