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dusya [7]
3 years ago
14

The outer shell electrons in metals are not tightly bound to the nuclei of their atoms they are free to roam throughout the mate

rial moving from atom to atom these materials are good
Physics
1 answer:
Yuliya22 [10]3 years ago
6 0

The pumps which supplies energy to move the water from the ground to a high elevation. The charges that flow throughout the wires.

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Identify the solute and solvent in a solution made of 15g of oxygen and 5g<br> of helium
Marrrta [24]

Taking into account the definition of solvent and solute, helium is the solute and oxygen is the solvent.

<h3>Definition of solute and solvent</h3>

The solution is a homogeneous mixture of two or more components that have the same chemical and physical properties in a single phase. A solution is made up of two main components: the solute and the solvent.

That is, the solute and the solvent are the components of a chemical solution, that is, of a homogeneous mixture that occurs when one or more substances are dissolved in another substance.

The solute is the substance that dissolves in a solution. In solution, the solute is usually found in a lower proportion than the solvent.

Solvent is the substance in which a solute dissolves, resulting in a chemical solution. Generally, the solvent is the component that is found in the highest proportion in the solution. It will always be the solvent who will determine the state of the matter that will have the solution.

<h3>Solute ans solvent in this case</h3>

In this case,  you consider that the solute is the component in less quantity and the solvent is the major component.

You know that a solution made of 15 g of oxygen and 5 g of helium. Then, helium is the solute and oxygen is the solvent.

Learn more about solvent and solute:

brainly.com/question/13133789

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brainly.com/question/8620871

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8 0
2 years ago
A spring has K=24 N/m, we put in its end an object with 4 kg, if we pull the object 0.5 m then leave it, what would be the speed
adoni [48]

Answer:

Velocity- v=10m/s south Speed- v=10m/s  

Explanation:

the salar measurement of how fast an object is moving.

Velocity- v=10m/s south :

The vector rate of change of position.

Speed- v=10 m/s   :  the salar measurement of how fast an object is moving.

8 0
3 years ago
What is the displacement of an airplane that takes off and ascends 10,000 feet in the air but, to avoid turbulence, descends dow
sladkih [1.3K]
I think it’s A because ascending means going up 10,000 then descending is going down 2,000 so in all they are 8,000 feet above the ground
4 0
3 years ago
Read 2 more answers
Compared with our ancestors, today's energy supply is provided by
juin [17]

Solar energy and Hydro is the correct option.

<h3>Which sources provide energy nowadays?</h3>

Today's energy supply is provided by solar energy and Hydro as compared to our ancestors because our ancestors have no modern technology to obtain energy from sun and water. They get energy from burning of fossil fuels and biomass.

So we can conclude that solar energy and Hydro is the correct option.

Learn more about energy here: brainly.com/question/13881533

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4 0
2 years ago
Describe how absorption and scattering can affect a beam of light
Dovator [93]
It can scatter the light in all different directions
8 0
4 years ago
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