Calculating Density and Understanding Particle Arrangement

What is the formula for calculating density?

• Density = Volume / Mass

• Density = Mass / Volume

• Density = Mass x Volume

• Density = Volume - Mass

In the example provided, what is the mass of the glass block in kilograms?

• 0.024 kilograms

• 2.40 kilograms

• 24.0 kilograms

• 0.240 kilograms

What is the calculated density of the glass block in the example?

• 1.920 kilograms per cubic meter

• 192 kilograms per cubic meter

• 1920 kilograms per cubic meter

• 19.20 kilograms per cubic meter

How do particles behave in a solid state?

• They are far apart and move randomly.

• They move freely in all directions.

• They are packed closely and only vibrate.

• They move over each other but not away.

As matter changes from gas to liquid to solid, what happens to the density?

• Density decreases.

• Density increases.

• Density fluctuates randomly.

• Density remains the same.