Density Flashcardzi Practice 1 Simplified

Front

What instrument is used to determine the volume of an irregularly shaped object?

Back

graduated cylinder

Front

What is the volume of Object X if it measures 25.0 cm³?

Back

25.0 cm³

Front

If two liquids have the same volume but different weights, what can be inferred about their densities?

Back

The heavier liquid has a higher density.

Front

Which cube is denser if one weighs 20 grams and the other weighs 10 grams, both measuring 2 cm on each side?

Back

The 20-gram cube.

Front

What is a better tool than a beaker for measuring volume?

Back

Graduated Cylinder.

Front

Define density in terms of mass and volume.

Back

Density is mass per unit volume, often expressed as grams per cubic centimeter (g/cm³).

Front

How do you calculate the density of an object?

Back

Density = Mass / Volume.

Front

What happens to the density of an object if its mass increases while its volume remains constant?

Back

The density increases.

Front

What is the density of water at 4°C?

Back

1 g/cm³.

Front

If an object has a density less than 1 g/cm³, what will happen when placed in water?

Back

It will float.