Density: Sink or Float

Ace your homework & exams now with Quizwiz!

Explain why ice floats on water.

Ice is less dens than water.

What does density have to do with atoms?

Density describes how closely the atoms of a substance are packed together.

All substance have the same density.

False

Density is what kind of property?

Physical property

What is density?

The amount of " stuff " in a given space. A ratio of a substance's mass to its volume. Density=mass/volume

What is mass?

The amount of matter in a substance

Describe density,telling how it is calculated and how scientists use it.

The closer the atoms are packed together the higher the density.

Scientists can use the measure of density to tell if something will float.

True


Related study sets

CH 13 - Spinal Cord, Spinal Nerves, and Somatic Reflexes

View Set

A&P II REPRODUCTIVE SYSTEM: MEIOSIS; ANATOMY AND PHYSIOLOGY OF MALES

View Set

North Carolina Health Insurance Exam

View Set