Answer:
This is wirtten all in one paragraph, because that is what the question asks.
There are five main type of reactions under which you can classify most chemical reactions. Those are: combination (also known as shythesis), decomposition, combustion, single replacement and double replacement. You know that it is a synthesis (combination) reactions when there are two reactants and one single product (the two reactants are combined to form one single product). When you have one single reactant and two or more products, it is a decomposition reaction (the one reactant decomposed). When oxygen is one of the reactants the reaction is a combustion. When ions are exchanged you are in front of replacement reactions: if it is one ion which is exchanged it is single replacement, and if there are two reactants and two products in which the ions are exchanged, then it is a double replacement reaction.
Valence electrons are located on the outermost energy level and determine how reactive an atom will be
<span>A substance dissolves in water by breaking up into smaller pieces. these pieces of the same substance spread throughout the water. this process is known as d</span>iffusion.
In short, your answer would be : Diffusion.
Hope this helps !
Photon
Answer:
The coefficient of thermal expansion α is

The coefficient of compressibility

Now considering 
From equation (1) we have that

From ideal equation

So

=> 
=> 
Explanation:
From the question we are told that
The coefficient of thermal expansion is 
The coefficient of compressibility is 
Generally the ideal gas is mathematically represented as

=> 
differentiating both side with respect to T at constant P

substituting the equation above into 


Recall from ideal gas equation 
So

Now differentiate equation (1) above with respect to P at constant T

substituting the above equation into equation of 


Recall from ideal gas equation that

So

Now considering 
From equation (1) we have that

From ideal equation

So

=> 
=> 