The subject matter is Campbell Soup cans. Do not complicate art!
Soup is a mixture of water, salt, vegetable matter, protein - animal matter etc.
Vegetable soup, or any soup for that matter, is a heterogeneous mixture.
CONDUCTION
they all are matter
That is just a matter of semantics.
If you mean the bag of dry peas and depending on what type of soup mix you are talking about pasta, It is a simple matter of throwing some into the soup while you are boiling it. Be careful not to throw in to much as the stuff expands and can make the soup a bit gluggy if you over do it. Just throw it in a bit at a time say half a cup for an aveage size soup pan. That way as it softens and expands you can simply add more if you think that is a good idea.
They all have matter. The difference between them is they can be broken down to different types of matter depending on each of the three different things.
There are Six - Solid, Liquid, Gas, Plasma, Electron soup and Bose-Einstein. Also there are many more
soup.
If the particles are electrically neutral the state of matter is a gas. If the particles ore ionized - a "soup" of electrons and positively charged ions, it is a plasma.
Cream soup is a normol soup but puree soup has more efor more things that cream soup dont have.