Conductivity is the property of matter in which a substance can transfer heat or electricity
 
        
             
        
        
        
Charles Law
Explanation:
Step 1:
It is given that the original volume of the gas is 250 ml at 300 K temperature and 1 atmosphere pressure. We need to find the volume of the same gas when the temperature is 350 K and 1 atmosphere pressure.
Step 2:
We observe that the gas pressure is the same in both the cases while the temperature is different. So we need a law that explains the volume change of a gas when temperature is changed, without any change to the pressure. 
Step 3:
Charles law provides the relationship between the gas volume and temperature, at a given pressure
Step 4:
Hence we conclude that Charles law can be used. 
 
        
                    
             
        
        
        
Explanation:
The five-step process for treating a muscle or joint injury such as an ankle sprain is called "P.R.I.C.E." which is short for Protection, Rest, Ice, Compression, and Elevation).
 
        
             
        
        
        
<span>What is the process of conduction in terms of particle movement chocies
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Explanation:
The nucleus of an atom is dense because it contains more of particles in a very little space. 
The nucleus is the center of an atom made up of the protons and neutrons. 
Atomic nucleus is very small compared to the size of the atom. 
  Density is function of mass and volume. 
Mass is the amount of matter in a substance. 
Volume is the space occupied by a substance. 
     The more the mass the more the density.
Since protons and neutron are massive bodies occupying a small space, they make the nucleus very dense. 
learn more: 
Density brainly.com/question/5055270
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