Question

identifying the properties of solids, liquids, and gases

identify the state(s) of matter that this property describes. choose two correct answers.

takes the shape of its container:

solid
liquid
gas

Explanation:

Analyze the given property

The property is "takes the shape of its container." This describes how a substance behaves when placed in a vessel.

Evaluate the solid state

Using the Kinetic Molecular Theory, solids have tightly packed particles with fixed positions. Therefore, a solid maintains its own shape and does not take the shape of its container.

Evaluate the liquid state

Using the Kinetic Molecular Theory, liquid particles can slide past one another. They have a definite volume but no definite shape, meaning they take the shape of the bottom of their container.

Evaluate the gas state

Using the Kinetic Molecular Theory, gas particles have high kinetic energy and negligible intermolecular forces. They expand to fill and take the shape of their entire container.

Select the correct answers

Both liquids and gases do not have a fixed shape and take the shape of their container.

Answer:

• solid
• liquid (Correct answer)
• gas (Correct answer)