16) Which of the following statements about matter is FALSE? A) Matter occupies space and has mass. B) Matter exists in either a solid, liquid or gas state. C) Matter is ultimately composed of atoms. D) Matter is smooth and continuous. Enone of the above 17) A solid form of matter in which there is long range repeating order is called A) amorphous B) rigid crystalline fixed E) none of the above 18) Which state of matter has indefinite shape and is compressible? liquid B) solid C) gas D) plasma E) none of the above E) none of the above 19) Which among the following statements is FALSE? A) A solid has a definite shape and a definite volume. B) A liquid has a definite volume; but it has no definite shape. C) A gas has neither definite volume nor definite shape. D) Both solids and liquids are incompressible while gases are compressible. E) none of the above. 20) A pure substance is: A) composed of two or more different types of atoms or molecules combined in variable proportions. B) composed of only one type of atom or molecule. composed of two or more regions with different compositions. D composed of two or more different types of atoms or molecules that has constant composition. E) none of the above.