Question

mia is making a list of questions to compare properties of solids, liquids, and gases. properties of matter

does it take up space?

does it have shape of its own?

does its shape depend on the shape of the container?

can it be seen?

does it always stay the same size?

does it spread out to fill its container?

which property of a solid is different from either a gas or a liquid?

Explanation:

To determine the property of a solid that differs from gas or liquid, we analyze each property:

1. Does it take up space?

All matter (solids, liquids, gases) occupies space. So this is not unique to solids.

2. Does it have a shape of its own?

• Solids: Have a definite shape (e.g., a book keeps its shape).
• Liquids: Take the shape of their container (e.g., water in a cup).
• Gases: Expand to fill their container (no fixed shape).

This property distinguishes solids from liquids and gases.

3. Does its shape depend on the container?

• Solids: No—their shape is independent of the container.
• Liquids/Gases: Yes—liquids match the container’s shape; gases fill the container.

4. Can it be seen?

Many solids, liquids, and gases are visible (e.g., air is a gas but not always visible, while water vapor is invisible). This is not a defining difference.

5. Does it always stay the same size?

• Solids: Have a definite volume (size/volume is fixed, unless compressed under extreme force).
• Liquids: Have a definite volume (but take container shape).
• Gases: Expand to fill the container (volume changes with container size).

While volume is definite for solids/liquids, “shape of its own” is more distinct for solids vs. both liquids and gases.

6. Does it spread out to fill its container?

• Gases: Yes (e.g., air fills a room).
• Solids/Liquids: No—solids keep their shape; liquids have a fixed volume and take the container’s shape but don’t “fill” it in the same way as gases.

The most defining property of a solid (differing from both gas and liquid) is having a definite shape of its own (or shape independence from the container).

To identify the property of a solid distinct from gas/liquid, we analyze each property:

• "Takes up space": True for all matter.
• "Has a shape of its own": Solids have definite shapes (e.g., a rock), while liquids take container shape and gases have no fixed shape.
• "Shape depends on container": Solids’ shapes are independent, unlike liquids/gases.
• "Can it be seen?": Not unique (e.g., air is invisible gas, water is visible liquid).
• "Stays same size": Liquids also have definite volume, so less distinct.
• "Spreads to fill container": Only gases do this; solids/liquids do not, but "shape of its own" better distinguishes solids from both.

Answer:

The property of a solid different from gas or liquid is: "Does it have a shape of its own?" (or "Does its shape depend on the container?"). Solids have a definite, independent shape, while liquids take the container’s shape and gases have no fixed shape.