Which statement about the states of matter is NOT true?

Which statement about the states of matter is NOT true?

• A. Solids have a definite shape but no definite volume
• B. Gases have no definite shape and no definite volume
• C. Liquids have no definite shape and no definite volume
• D. Liquids have a definite volume but no definite shape

Answer: (C)

In examining the characteristics of states of matter, it is important to understand the distinctions between solids, liquids, and gases. The statement that liquids have no definite shape and no definite volume is incorrect. Liquids are defined by their ability to take the shape of their container, meaning they do not have a definite shape. However, they do possess a definite volume; that is, a specific amount of liquid occupies a certain volume regardless of the shape of the container. This characteristic differentiates liquids from gases, which have neither a definite shape nor a definite volume. Therefore, the correct understanding of liquids is that they maintain a consistent volume while adapting to the shape of their surroundings, making the statement about liquids lacking definite shape and volume inaccurate.

In examining the characteristics of states of matter, it is important to understand the distinctions between solids, liquids, and gases. The statement that liquids have no definite shape and no definite volume is incorrect.

Liquids are defined by their ability to take the shape of their container, meaning they do not have a definite shape. However, they do possess a definite volume; that is, a specific amount of liquid occupies a certain volume regardless of the shape of the container. This characteristic differentiates liquids from gases, which have neither a definite shape nor a definite volume.

Therefore, the correct understanding of liquids is that they maintain a consistent volume while adapting to the shape of their surroundings, making the statement about liquids lacking definite shape and volume inaccurate.