Density QUiz

Front

What is the formula for density?

Back

Density = mass/volume

Front

What is the unit for the volume of a solid?

Back

Centimeters cubed (cm³)

Front

Which sample will float on top if given a density column?

Back

The sample with the lowest density will float on top.

Front

What tool is used to measure the volume of a solid?

Back

A ruler is used to measure the volume of a solid.

Front

What is the mass of an object if it is given as 354.6g?

Back

The mass of the object is 354.6 grams.

Front

How does density affect whether an object will float or sink in a fluid?

Back

An object will float if its density is less than the density of the fluid, and sink if its density is greater.

Front

What is the relationship between mass, volume, and density?

Back

Density is the ratio of mass to volume; as mass increases with constant volume, density increases.

Front

What is the significance of measuring density in materials science?

Back

Density helps determine material properties, suitability for applications, and can indicate purity.

Front

How can you calculate the volume of an irregularly shaped object?

Back

By using the water displacement method: submerge the object in water and measure the volume of water displaced.

Front

What is the density of water at 4°C?

Back

The density of water at 4°C is approximately 1 g/cm³.