Give evidence to support the existence of particle that make up mattet
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इस बार के विश्व मेले का मुख्य विषय के साथ साथ,
in the classical physics and chemistry observed in every day life, matter is any substance that has mass and takes up space by having volume.All every day objects that we can touch are ultimately composed of atoms, which are made up of interacting sub atomic particles , and in everyday as well as scientific usage, matter generally includes atoms and anything made up of them andany particles that act as they have both rest mass and volume.However it does not include massless particlesphotons, or other energy phenomena or waves such as light or sound.Matter exists in various states.These include classical everyday phases such as solid, liquid and gas for example water exists as ice, liquid water, and gaseous steam but other states are possible , including plasma, Bose-Einstein condensates,fermionic condensates and quark-gluon plasma.