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Nutka1998 [239]
4 years ago
6

What are three ways to make a sugar cube dissolve more quickly in water?

Chemistry
1 answer:
Ira Lisetskai [31]4 years ago
7 0
Increase the temperature of water.
Stir the water
Increase the surface area of the sugar cube.
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Thermal energy always moves from a greater energy level to a lesser energy level
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Answer:

\fbox{Law -Based \: on \: laws \: of \: thermodynamic}

Explanation:

At constant pressure Thermal energy always moves from a greater energy level to a lesser energy level, laws of thermodynamics prove that.

Nature always likes to attain equilibrium either it's movement of heat energy or flow of water from higher region to lower region. The first and second law of thermodynamics are profe of that, the first law says that the total energy of universe is Constant. Energy can not be destroyed it always changes from one form to another, by work and heat. The second law explains why thermal energy moves from a greater energy level to a lesser energy level, it deals with the change in entropy of a system and surrounding and states heat flows from hot environment to cold environment.

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the acceleration i think is 10

Explanation:

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An interaction of systems allows for the body to warm itself when it is cold. Which processes help the body warm up when it is c
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Answer:

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Explanation:

The processes that help the body warm-up from the available options include <em>the shivering of the body</em>, <em>formation of goosebumps on the skin</em>, and <em>the standing up of hairs on the body.</em>

When the temperature of the body falls below the setpoint or the environment is cold, a homeostatic response is triggered and a signal is sent from the control center to the muscles of the body. <u>The muscles start shaking in order to generate heat to raise the temperature of the body</u>. At the same time, <u>the tiny muscles at the base of the hairs on the skin contract and pull the hairs erect, causing goosebumps in the process.</u>

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