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Natalija [7]
3 years ago
5

How are sound waves can be used for various applications

Chemistry
1 answer:
kykrilka [37]3 years ago
6 0

Answer:

Sound waves are used for measurement in hertz.

Explanation:

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How does increasing and decreasing the temperature affect the kinetic energy of molecules? How does this impact heat
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Answer: As the temperature of a molecular system increases, the kinetic energy of molecules also increase. Also as the temperature of a molecular system decreases, the kinetic energy of the molecules will also decrease.

Explanation:

James Clerk Maxwell developed the kinetic-molecular theory (KMT) of gases. In this theoey, five assumptions concerning an ideal gas was made. One of the them was that," the average kinetic energy of the gas molecules is proportional to the temperature of the gas". This simply means that a s the temperature of a molecular system increases, the kinetic energy of molecules also increase. Also as the temperature of a molecular system decreases, the kinetic energy of the molecules will also decrease.

Also another scientist known as Rudolf Clausius incorporated energy into the kinetic theory. He proposed that heat is a form of energy that affects the temperature of matter by changing the motion of molecules in matter.

Heat is defined as the flow of energy which is caused by difference in temperature.

In conclusion, when the temperature of a system is increased, the collision of the molecules with one another and the walls of their container increases as more molecules gain more heat energy at higher temperature. While as the temperature of the system decreases, the collision of the molecules will also decrease as molecules lose heat energy at lower temperature.

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3 years ago
What is the maximum number of electrons that can go into each of the following sub levels
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The s sublevel has just one orbital, so can contain 2 electrons max. The p sublevel has 3 orbitals, so can contain 6 electrons max. The d sublevel has 5 orbitals, so can contain 10 electrons max. And the 4 sublevel has 7 orbitals, so can contain 14 electrons max.
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A shiny piece of metal has a volume of 315 cm3 and a mass of 851 g. what is the density of the metal?
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1 year ago
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How oxygen travels the air in your avioli by respiration
Phantasy [73]
Inside it, moves across paper thin looking walls to the tiny blood vessels (capillaries) and Into your blood
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3 years ago
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