Question

part 1 of 3
which state of matter is best described as having a definite volume and shape with particles that are close together in an ordered arrangement?
○ solid
○ liquid
○ gas

Explanation:

To determine the state of matter with a definite volume and shape, and particles in an ordered arrangement, we analyze each state:

• Solid: Particles are closely packed in an ordered (crystalline or amorphous, but still structured) arrangement. Solids have a definite shape and volume because the particles are held in fixed positions.
• Liquid: Particles are close but can move past each other, so liquids have a definite volume but take the shape of their container (no definite shape).
• Gas: Particles are far apart and move freely, so gases have neither definite volume nor shape.

Since the description matches the properties of a solid, the correct answer is the "Solid" option.

Answer:

Solid (the option labeled "Solid")