the science behind the composition of matter in the universal explains the natural composition shape of matter
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Explanation:matter, material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena.Solids: Solids are all those substances having their particles very close to each other. There exist strong intermolecular forces between these particles. The particles are firmly held in their positions. These particles have only vibratory motion. Solids have a definite shape and definite volume. Examples include Wood, iron, aluminium etc.
Liquids: Liquids comprise of all those substances with weak intermolecular forces. The particles are capable of minimum movement. They have a definite volume. However, they do not have a definite shape. They usually take the shape of the container in which we place them. Examples include water, milk, etc.
Gases: Gases are those forms of matter having very weak forces between their molecules. Hence, in gases, the molecules are free to move. The distance between molecules is large as compared to solids and liquids. Gases have neither fixed shape nor a definite volume. They tend to completely occupy the container in which they are placed. E.g. air, oxygen, hydrogen, methane, etc.
We can change the state of matter from one form to another by changing the conditions of pressure and temperature. We must also note that the nature of matter depends on its composition as well. If the matter consists of more than one type of particles then it is a mixture. On the other hand, if it consists of a single type of particles then it is a pure substance.
We can further classify mixtures into homogeneous and heterogeneous mixtures. Pure substances are also categorised further as elements and compounds. The nature of matter continues to be a vast subject of research and recent advancements have revealed some other states of matter. The two other states of matter that scientists have found recently include the Boson-Einstein condensate and plasma