Question

question 5 which particles are in fixed positions and hold a definite shape and volume? solids liquids gases steam

Explanation:

To determine which particles are in fixed positions and have a definite shape and volume, we analyze the states of matter:

• Solids: Particles are closely packed in fixed positions, resulting in a definite shape and volume.
• Liquids: Particles are close but can move, so they have a definite volume but not a definite shape.
• Gases: Particles are far apart and move freely, having neither definite shape nor volume.
• Steam: Is a gas (water vapor), so it has the properties of a gas.

Answer:

A. Solids