Properties and Solutions in Chemistry

Which of the following best describes an extrinsic property of a material?

• A property that defines the fundamental nature of the material.

• A property that changes when the amount or shape of the material changes.

• A property that can only be observed by changing the material's chemical composition.

• A property that is inherent to the material and does not depend on its size or shape.

What does the term "mass" refer to in the context of a material?

• The material's color or texture.

• The amount of space the material occupies.

• The amount of "stuff" or matter contained within the material.

• The material's ability to conduct electricity.

When comparing objects of the same size, what property describes the amount of matter packed into that space?

• Mass

• Volume

• Density

• Weight

When sugar dissolves in water, what happens to the sugar particles?

• They melt and become liquid.

• They evaporate into the air.

• Their atoms and molecules spread out and fit into the spaces between water molecules.

• They undergo a chemical reaction, forming a new substance.

What term describes a solution that has dissolved the maximum amount of solute possible?

• Unsaturated

• Diluted

• Concentrated

• Saturated

What term describes a solution where the maximum amount of solute has been dissolved in the solvent, and any additional solute remains undissolved?

• Unsaturated

• Saturated

• Supersaturated

• Diluted

When comparing sugar and baking soda in water, which substance demonstrated higher solubility?

• Baking soda

• Sugar

• Both have equal solubility

• Neither dissolves