SORU: cümleler sırasıyla okunduğunda anlam bütünlüğünü bozan cümleyi bulunuz
(I) A compound is a substance containing two or more elements in a fixed ratio. (II) The smallest unit of an element having all the characteristics of that element is an atom. (III) They are much more common than pure elements in nature. (IV) In fact, few elements exist in a pure state in nature. (V) Many compounds consist of only two elements; for instance, table salt (sodium chloride, NaCl) has an equal number of parts of the elements sodium and chlorine.